Best N-type Semiconductor Manufacturers in China

Leading Energy (Beijing) Electronic Technology Co., Ltd.

(referred to as: LEADING-ENERGY)is a national high-tech enterprise focusing on the

Research and development, production and sales of power semiconductor chips and devices. It was

Established in Beijing on July 8, 2014, with a registered capital of 27.78 million yuan. Its products

Cover IGBT chips, IGBT high-power modules and discrete devices, and it is making efforts in the

Field of silicon carbide power devices. What's more, the company has independent intellectual

Property rights with all its products, and holds a number of invention patents.

Closed Test Production Base at Henan Leading Energy Electronic Technology Co., Ltd. is located in Xinxiang, Henan Province,

Covering an area of 2500 square meters. It is a production base for devices packaging and testing.

With self-built laboratories, it boasts a complete range of testing and experimental platforms.

While independently researching and producing, the company also welcomes customers from all walks of life to come for sample processing and help customers customize products

Fine Silicon Manufacturing(Shanghai) Ltd. was established in August, 2008. We built a wafer reclaim factory in Shanghai Pudong New Area, close to Zhangjiang Hi-Tech Park, providing mainly 6-12inch wafers lapping and polishing. 10K PCS/month capacity. Meanwhile, we are the agent of particle controlled test wafers reclaim, wafer film coating, wafer thinning. If you have interest, PleaseCONTACT USfor more information.

FSM is a leading semiconductor silicon wafer manufacturer headquartered in the heart of the Shanghai, China&Tokyo, Japan. Founded in 2008, we have rapidly grown to become a premier supplier of high-quality silicon wafers to customers globally.

Why Choose FSM?

Expertise: With a team of experienced professionals and state-of-the-art manufacturing facilities, we deliver consistently high-quality wafers.

Wide Range of Products: From Czochralski (CZ) and Float Zone (FZ) silicon wafers to SOI and glass wafers, we offer a comprehensive selection to meet your specific needs.

Customization: We specialize in manufacturing custom wafers to your exact specifications, ensuring your project's success.

Fast Turnaround: Our streamlined processes and in-stock inventory enable us to provide quick delivery, keeping your projects on schedule.

Global Reach: We ship worldwide from our China and Japan warehouse, serving customers in over 50 countries.

2024:

In 2024, a new processing factory was established in Japan, with monthly output increasing from 50, 000 to 100, 000 pieces. The factory also provides various sizes of film stripping, cleaning and polishing services.

2023:

The new factory has been put into operation which can provide dummy wafers in various sizes from 2 inches to 12 inches. Currently, the monthly capacity for 12 inch polished wafers is 50, 000 pieces.

2021:

We have the good relationship with local foundries and wafer makers which ensure we expand our businesses in the semiconductor industry.

2018:

We expanding our capacity in 2018, set up another 10ea new polishing machines to improve the processing efficiency and quality.

2017:

The company's sales revenue has exceeded 100 million RMB, with partners distributed across countries and regions worldwide including Japan, South Korea, the United States, Singapore, and Taiwan.

2016:

Established a branch in Japan for oversea market. We have built the good relationship with oversea wafer markers and reclaim house, so can provide various size test and dummy wafer, including reclaim wafer services is available.

2010:

Set up new polishing machine equipment which mainly used for silicon wafer Polish service. The annual revenue exceeded 30 million RMB.

2008:

Established in Shanghai as a professional company specializing in semiconductor wafer polishing service and wafer sales.

Shenzhen GeweiTechnology Co., Ltd., founded in 2012 is equipped with advanced machinery and experienced technical staff specializing in R&D production and sales of optical fiber communication equipment. We focus on the research and development of broadband access and broadband applications, provide broadband access products and network applications based on IP networks, and provide personalized solutions for customers.

Follow up the trends of Industries Electronics' automotive electrical system solutions, primarily producing automotive wire harnesses, new energy wire harnesses, automotive connectors, and EV charging stations since 2020.

More than 98% of the employees with a college degree or above are in the company; 85% of them are in the fields of communication engineering, optics, and electronics; And about 3% are in the fields of master's degree or above. With a strong R&D team, more than 90% of them are senior R&D talents from well-known enterprises in the industry. Our company has a wide range of products whose quality and market share are among the top in the industry. Active devices and equipment products include EPON and GPON systems (OLT, ONU), cable television transmission systems, smart home systems, security monitoring equipment, and so on. Our company has become a long-term stable terminal equipment supplier for telecom operators and has established a long-term stable strategic partnership with system integrators and telecommunication equipment manufacturers. We widely serve customers in telecommunications, radio and television, China Unicom, mobile, government departments, educational institutions, and other industries. On the basis of international standards and industry standards, the company has the ability of application software, batch production capacity, rapid technical support, and after-sales service by continuously tracking the advanced technology and long-term technological accumulation of the same industry in the world. It provides competitive products and solutions for the customers of global operators.

Qing Dao Xiang Bai Mu Machinery Co., Ltd. Located in the beautiful coastal city --Qingdao. Started business since 2006, we have over 15years of sheet metal, metal work and casting forging experience and we are working with Japan European and American markets in the design, development, OEM, ODM and production processes. We can build your brand for you.

Our mainly products include Special vehicle parts and trailer components, train parts, construction machinery parts, equipment parts, hardwareparts, Solar Mount Bracketing, electronic parts, Hard fast door etc

We have employees a total of 80people, have mechanical automation design staff, overseas business personnel, technical personnel, processing personnel and inspectors. From the part of the raw material procurement, processing, heat treatment, surface treatment, assembly and a series of process is no problem, can satisfy the customer different processing requirements.

And in the past few years, we invested funding to build auto parts Production base in Weifang, Dalian, Yantai, Ningbo. At the begining, we are focus on Japanese market, these years we developed lots of markets, likeAmerica, South Korea, Germany, Canada, Denmark, America, Australia, Turkey and more.

Qingdao Xiang Bai Mu since its inception has been with the development of times, is committed to providing customers with high quality, low price, short period of product, to meet customer demand for the purpose of continuing to provide customers with satisfactory products and quality service, the our mechanical members look forward to serve you and establish long-term stable cooperation.

We are your best choice, don't hesitate to contact us.

Since our founding in 2005, JINBAILI company has consistently been involved in the development, production and sales of electronic materials for Aluminum electrolytic capacitors and circuit products that are indispensable in many types of electric and electronic products.

To meet the rapid development of electronics and information industry, the fabricants of aluminum electrolytic capacitor have made unremitting efforts to solve the problem of product application, technology, quality cost and the technology improving of electrolytic capacitors. From equipment to personnel, form design to material, from technology to environment and even the every performance index like the static capacitance, dissipation factor, leakage current, working voltage, life time and operating temperature range, we pursue for the best.

Going forward, we aim to make the switch from being a manufacturing business to being a creation business by shifting our perspective from manufacturing to the creation of innovative solutions, and satisfy and delight our customers by proposing products that deliver value exceeding their expectations.

Jiaozuo Commercial FineWin Co., Ltd is dedicated in research, production and sales of Semiconductor Wafers, Precision Optics, Acousto-optical & Piezoelectric&Laser Crystals.

In 2009, The company was established, started with manufacturing of Sapphire Substrates.

In 2013, Overseas sales company was founded in HongKong called Light Materials Co, Ltd, . Besides Sapphire products, other semiconductor materials and precision optics were brought into our catalogue: Silicon Wafers, GaN Templates, 2" free-standing GaN Substrates, GaAs Wafers, Silicon Carbide Wafers, Windows, Prisms, Lenses.

In 2016, Jiaozuo Commercial FineWin Co., Ltd strategically cooperated with Jiaozuo King's Photonics Co., Ltd, responsible for their overseas sales. Since then, TeO2, KTP, LiNbO3, LiTaO3, YVO4, PbMoO4, BBO, LBO, ND: YAG crystals are all available.

The company always focuses on the quality of products and customer service. The efficient and direct communication with our engineers allow us to give you a timely and effective reply whenever you have any question, which is also the key factor for our success.

Now, We have clients from USA, Europe and Asia, including Universities, Research Centers and Hi-tech enterprises.

Welcome to join FineWin, brighten your business and win next generation's future!

Guangdong UR Welder Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales of resistance welding systems and resistance welding peripherals, such as resistance welding power supply, precision spot welder, welding monitor, etc. All of the company's resistance welding products are independent research and development, with all the independent intellectual property rights. UR Welder 's creative team has more than ten years of experience in resistance welding industry, and now we have formed a strong R&D team with professors and doctors as the core. UR Welder insists on investing a large amount of R&D funds every year to maintain the competitiveness of its products and to ensure the leading technical R&D strength. Since its establishment, UR Welder has been committed to serving the high-tech manufacturing industry, providing advanced metal welding products and solutions for global high-end customers in the fields of automobile body, automobile parts, automobile electronics, motor stand-alone, new energy batteries, solar photovoltaic, electric light source, enameled wires, coils, wiring harnesses, capacitors, protectors, sensors, relays, optical communications, and pin vibration industry, etc. UR Welder is a leading supplier of advanced metal welding products and solutions for the global high-end customers. After more than ten years of development, UR Welder has completed the layout of multiple industrial bases, not only in the domestic market in the forefront, in Europe and Asia has also established a good business channels and technical cooperation, the products have been sold to more than ten countries and regions, recognized by many well-known domestic and foreign enterprises and customers.

Shenzhen HEYLOO Electronic Technology Co., Ltd. is a high-tech company specializing in the agency of various well-known brands of IC and electronic components. Established in Shenzhen in 2004, we always offer first-class services to win the recognition and support of customers, thus establishing a long-term and stable strategic partnership with customers to achieve the mutual purpose of winning.

Currently, we are the authorized primary distributor of NCE POWER(A-shares: 605111) and BORN SEMICONDUCTOR. The company′s main products cove MOSFET, IGBT, power supply IC, charging management IC, voice IC, network module, diode and triode, optocoupler, etc. Products are widely used in consumer electronics, automotive electronics, industrial electronics, new energy vehicles and charging piles, intelligent equipment manufacturing, rail transit, photovoltaic new energy, 5G and other fields.

At the same time, we own the brand HEYLOO and a factory for RAM memory production, which offers high-quality RAM with the latest technologies.

This is leadsun electronics from Anshan, China. Our company is specializing in designing and producing types of high voltage components, such as high voltage diodes, high voltage bridge rectifier, high voltage silicon assembly, special high voltage modular, multiply voltage modular and high frequency high voltage power supply. These products are widely applied for electrostatic cleaning, medical X-ray machine, CT, MR, dehydrating of crude oil, broadcast launching, laser power supply, high voltage modular, high voltage test equipment, TV/display FBT, air purifier, power supply, etc.

Established in 2007, Shanghai Aoyi Electric Co., Ltd is a manufacturer and trader specialized in the research, production and development of Temperature control electric company. Our products include pointer meters, current and voltage meters, solid state relays, SCR power regulators, voltage regulators and intelligent temperature controller.

We are located in Shanghai, China's trade center, more than 100 outstanding employees. All of our products have obtained CCC, CE and passed ISO9001 international quality standards test. As a result of our excellent products and outstanding customer service, we have established a global sales network reaching China, Southeast Asia, Europe, America and other countries. With the strong support of business cooperation friends around the world like you, Our sales are growing every year, we have achieved sales of tens of millions in 2019, and we will keep it up in the future.

If you are interested in any of our products or would like to place an order, please get free to contact us. We are ready and looking forward to forming successful business relationships with new clients around the world in the near future. Let's achieve success together and take our business one step further

Zhang Qifa, the founder of Shanghai Aoyi Electric Co., Ltd, has been engaged in the temperature control electronics industry for more than 30 years. His business philosophy is quality first, integrity management, scientific and technological innovation, and welcomes friends from outside with excellent products and services.

EMI International is one of the major distributors of semiconductors and electronic components in Shenzhen, China.

Our products are including: IC chips, Electronic Connectors, Capacitors, Resistors, Diodes, Triodes. Module, MCU, FPGA

Our advantages are listed as below:

1, More than 10 years experiences

2, Specialize in Electronic components sourcing and offer different kinds of active and passive components to the global customers.

3, ONE-STOP BOM LIST service. Can save your time.

4, With special channel resources can response fast and offer short lead time

We work with many big tech companies:

Runda medical,

Estun Robots,

China Aerospace,

The Chinese Academy of Sciences

We are authorized distributor for: NICOMATIC, ITF, Analogy Semi and Southwest Integration.

And deal with many other brands Such as TI, STM, NXP, ONSEMI, MICRON, MICROCHIP, INTEL, AMD, SEAGATE, INF, RENESAS, JST, MOLEX, etc.

With more than 10 years' experience in the electronic component market, EMI knows how deep down inside the global electronics industry supply chain keeps developing and changing. As opportunities and challenges exist side by side, we play the role of an independent distributor, we will help you find the right electronic component based on your part numbers.

EMI provides stock and shortage electronic components to our varieties of our middle and high-end clients which are from industries such as Medical, Military, Aerospace, Computer, Peripheral, Telecommunications, AI, Robotics, Transportation, Smart Devices Manufactures etc, .

Our customers from all over the world, England, Germany, Italy, USA, Turkey, Russian, Looking forward to work with you.

Hebei Baotong New Material Technology Co., Ltd. is a silicon carbide enterprise integrating production, processing and sales. It has one 26000kVA and 12500kVA black silicon carbide smelting production line, and is equipped with segment sand and fine powder processing equipment, which can be customized according to customer requirements. Processing granularity. In order to further meet the needs of our customers for silicon carbide, Baotong has built a new 40000kVA silicon carbide smelting production line, which has been put into use, and the monthly output of silicon carbide blocks has reached 6000-7000 tons. The company adopts a fully automated computerized batching system to ensure accurate proportioning, adopts three-stage multiple grading to ensure excellent quality, and has a dedicated product testing center to ensure excellent and stable product quality. It has an after-sales service center to ensure perfect service support. The company was established in June 2012, and its production technology and equipment have reached the world's advanced level. The product has high strength, high wear resistance, high temperature resistance, rapid cooling and heating resistance, acid and alkali corrosion resistance, oxidation resistance, good thermal conductivity and thermal shock resistance, high temperature creep resistance and other properties and characteristics. Baotong Company is specialized in the production of four highs (high density, high crystallinity, high purity, high uniformity), and has its own deep processing workshop with two production lines. The product has a wide range of uses, mainly used in new energy vehicles, chips, grinding, Industrial Systems, etc. The company has built a silicon carbide manufacturing base and a silicon carbide R&D center. The company has been focusing on local brands in domestic and foreign markets and has great opportunities for development. Under the leadership of President Li, the company has always pursued the brand marketing concept of keeping pace with the times and innovating in quality, variety and service, adhered to the implementation of brand strategy and sustainable development strategy, and unremittingly expanded domestic and foreign markets. The products produced by the company sell well in more than 40 countries and regions such as Europe, America, Japan, South Korea and South America, and have won unanimous praise from domestic and foreign customers.

Taizhou Sumeng Grinding Wheel Co., Ltd. (including Jiangsu Subei Grinding Wheel Factory Co. Ltd, Bondflex Abrasives Co Ltd, SUZHOU SAILI PRECISION TOOLS CO Ltd) is leading factory specialized in manufacturing bonded abrasive products and Superabrasives tool, large O. D. Reinforced Cutting Wheels, Crankshaft Grinding Wheels, Cutting and Grinding Discs, Diamond & CBN Wheels, TCT Saw Blades, Diamond Tools etc.

We specialize in the research, develop and production of resinoid, vitrified and electroplated diamond & CBN wheels. These products are used in the fields of tools, mould & Die, bearing, Compressor, Automobile, Aerospace, Ceramic and Magnetic materials and IT.

We are largest manufacturer of diamond and CBN wheels in China with production capacity of 50, 000 pieces each month. Our top customers including Panasonic, Mitsubishi, Hitachi, Kennemetal, NSK, Guhring, Wangxiang, NMB etc. We are also excellent supplier of Panasonic and Mitsubishi.

We are making wheels for Aero-space alloy grinding, Cold saw grinding, TCT tipped saw grinding. Profile grindin, Carbide grinding, end mill grinding. Electro-chemical cut off and Electro-chemical surface grinding. The oil and gas industry, for grinding HVOF coatings, Thermal Spray coatings, Glass cutting, composite cutting, tool grinding, Ceramic grinding, PCB, PCBN, Slicing and dicing circuit boards, Silicon wafer cutting. Gem stone grinding, Grinding HSS, Tool steel grinding

We specialize in the production of Brown Aluminum Oxide, Pink Aluminum Oxide, Green Silicon Carbide, large O. D. Reinforced Cutting Wheels, Billet Grinding Wheel, Crankshaft Grinding Wheels, Grinding wheels, Cutting wheels, Diamond wheel and CBN wheels etc abrasives products.

We are the Vice Chairman of Abrasive Product Association of China Machine Tool & Tool Builders' Association (CMTBA), State Second-grade Enterprise, Jiangsu Innovative Enterprise, Jiangsu High-tech Enterprise, and Jiangsu Intellectual Property Demonstration Enterprise. The Group's company has participated in the compiling of several National and Industry Standards of Abrasive Industry. The company has over 60 years experiences in abrasive manufacturing.

Founded in 2010, Brand as "R&OTECH", R&O Industrial Technology Co., Limited is committed to be your trustworthy partner in supplying quality industrial computing systems and OEM/ODM service, With extensive industrial computing experience, a talented R&O team and an effective management system, a quality assurance system, R&O develop near one hundreds of products for use in ATM/POS, industrial Control, Network and Communication Solutions, surveillance, digital signage, gaming, and other embedded applications.

We R&D team all are with more than 15-20 years in China IPC /Industrial Motherboards Industry, and with professional technical support team. And with many exprience for abroand project service.

R&O has its' own export department since 2016, before this, we has been OEM/ODM order producer for other companies.

Quality Quality is the lifeblood of R&O product. In order to improve quality of products, R&O have been equipped with a variety of inspection, testing and aging equipments. We also have professional QC department. Through ISO: 9001 certification, make sure every product from R&O factory has the highest quality.

Forms part of the global market, R&O already has a more and richer and wider range of experience in the production of Industrial Motherboard, Mini PC, Embedded PC Computer, Network Server etc.

R&O cherishs each opportunity to establish a good business relationship with each loyal customer and are quite sure we deserve much attention which have been paid to and will be paid to by all our loyal customers. We are looking forward to any valuable opportunity to do business with you on mutual benefits and mutual understandings.

SAILING COMMERCIAL (TIANJIN) Co., Ltd. Are one professional manufacturer agent and trading company. We are specialized in producing power semiconductors, resistance welding machine spare parts and providing industry furnace with parts and so on. Meantime we are striving to provide personalized solutions and perfect service for our clients. To achieving the common development of customer value and ours. In the industry of electrical control (high voltage switchgear cabinet, Static Var Compensator) we also concerned.

We are one leading power supplier of semiconductor devices and related products in China. Our history can be traced back to years ago. During the history, we have good relationship with some famous international and local companies. Now we are sailing again! We focus on teamwork, staff development, investing in research and quality control. Offering the best products and services to our customers are our ultimate goal all the time.

Younger team, responsible attitude, professional skill, passion work, strict quality control process and high standard service, which are promoting SAILING GROUP development fast. We got highly appreciated from more than 20 countries' clients with our own brand STI™ And SAILTON® , and OEM, customer-sized high quality products and services.

Our vision is to be the market leader and first rank exporter in the semiconductor devices industry. We will achieve this through hard work, determination and dedication.

Carrie Smart is an international trading company based in Shenzhen city of China, which is nearest to Hong Kong and has great advantage of international transportation and trading sources.

The Founder, Mr. Yin, has 15 years' experiences in running business and marketing. He sets the core cultrue of Carrie Smart is " Credit and Quality", and he believes we can go far and keep developing with good service, credit and quality.

Now we can supply Office and School Products like ID card, Drawing Board, LED Light Pad, and promotional gifts like keychains, playing cards, and electronics like bluetooth earphones. By virtue of the superior geographical positions in Shenzhen, with multiple incomparable advantages such as perfect supply channels, strong support of information technology, advanced management, etc. Carrie Smart is striving to become an international provider.

Carrie Smart concentrates on Education products including LCD writing tablet, LED Tracing board, Marker pen, LED writing board and other derivative products. Our products are widly used in school, stores, supermarkets, restaurants, cafes to attract attention, best for advertising. LED is so energy saving and long-life that it challenges your imagination! The more we focus on LED, the better and brighter our future will be! Carrie Smart insists on "low carbon, environmental protection, energy saving and the best innovative ideas" to customize education products to meet your needs.

"Because of professionalism, we serve you more considerately and explore more attentively! ", said by Carrie Smart spirit.

Our staff are always ready to serve you for Education projects. We would like to work with customers to have win-win cooperation and provide high quality products & excellent services for you.

Founded in 2009, Winture has been deeply engaged in the Mosfet transistor and industrial Connectors for 15 years and has been a close partner and high-qualified supplier of the worldwide top 500 and emerging Chinese manufacturers. About Oriental Semiconductor, it is a tens of billions of chip listed companies and manufacturers in China, with a strong R & D team and design capabilities, is developing rapidly. Currently, Winture is the only overseas trading company for Oriental Semiconductor's North American market and the Asia-Pacific region. Winture focus on developing the market of high-voltage super junction MOSFET, medium and low-voltage shielded gate MOSFET, super silicon MOSFET and Tri gate IGBT. Winture has the excellent and sufficient market research in high-performance power device as well as the design ability. And always focused on the industrial and automotive applications represented by new energy vehicle DC charging piles, on board chargers, 5G base station power supply and communication power supply, photovoltaic inverter and energy storage, data center server power supply and industrial lighting power supply. Winture has a long term strategic cooperation with relevant leading manufacturers.

With deep technical accumulation in the field of devices as a core semiconductor technology, focusing on semiconductor device technology innovation, has a number of core patents for semiconductor devices. In the second half of 2013, the technical paper of Oriental Semiconductor Semiconductor's original semi-floating gate device was published in the American journal Science, marking a major breakthrough for domestic scientists in the direction of semiconductor core technology, and the news broadcast, People's Daily and other media have made headline key reports, which has attracted great attention from the industry at home and abroad. In 2016, the core chip for DC high-power charging pile for new energy vehicles independently developed by Oriental Semiconductor was successfully mass-produced, breaking the monopoly of foreign manufacturers. At present, Oriental Semiconductor has become a leader in the field of high-performance power semiconductors in China, and has taken a solid step in replacing imported semiconductor products in the field of new energy, and its products have entered a number of international first-line customers and have been well received by customers. So far, in EV charging field, 80% manufacture choose us. In terms of chips for photovoltaic inverters, Oriental Semiconductor chips have been steadily supplied for some very famous USA manufacturers. Advanced patented Trident-Gate Bipolar Transistor (TGBT™ ) technology to provide extremely low VCE(sat), low gate charge, and excellent switching performance. This device is suitable for MID to high range switching frequency converters.

Winture aim: To reduce the production cost with stable and cost-effective products

More environmentally friendly and less noise

Excellent stability and uniformity

Extremely low switching loss

Low RDS(ON) & FOM

Fast and soft antiparallel diode

Founded in 1988, Shenzhen Jin Da Peng Technology Co. Ltd is a well-known distributor of electronic components. We specialized in designing, developing and manufacturing of IC, Diodes, Transistors, SCR, Mosfet, IGBT, Regulators with our own brand(JDP). Besides, we are internationally renown component distributor of ST, TI, NXP, POWER, Toshiba, MICROCHIP, Infineon and other world famous IC brands. As a Vice-president Unit of Shenzhen Electronic Chamber of Commerce (SECC), we won many prizes such as TOP 10 brand Enterprises, TOP 10 Quality Suppliers, TOP 10 Trustworthy Suppliers, Blue Point Enterprises, etc. Our products widely apply to LCD TV, Audio, Induction Cooker, Water Heater, Power Adapter, Battery Charger and many high-end Electronics products.

Over the 30years experience, we are committed to provide an efficient and professional supply platform with high reputation, good quality, reasonable price, speed delivery services for every customers. Furthermore, we have maintained close business relationship with distinguished manufacturers overseas, The distributor of chip components. We wish to communicate and cooperate together with all our business partners sincerely. We are looking forward to working with you.

- Established in 2017, a factory of 10, 000 square meters, with currently over 200 employees.

- Headquartered located in, Dongguan City, Guangdong Province.

- Specializing in precision machining, precision fixtures, and module assembly, which can be used in Medical instruments, Automation, Aerospace, Semiconductor, Consumer electronics, Optoelectronics, Automobile, and Energy industries, etc.

- Passed ISO9001, and working on ISO13485, AS9100D certificates.

- In-plant equipment includes 5/4/3-Axis machining centers, EDM, Wire-cutting, Lathe, Milling, Grinding, Ultrasonic cleaners, CMM, projector, Roughness Tester, Microscope, Height gauge, Hardness tester, Coating Thickness Tester, Roundness Measuring, Tensile Testing, etc.

- Raw materials are available: Aluminum, Steel, Stainless Steel, Brass, Copper, and engineering plastic, we can also supply Some other raw materials for aviation industry applications including: Titanium, AMS 4902, AMS 4905, AMS 4911, CP class 1, CP class 2; Aluminum 7075, AISI4120, 4150, etc.

- Tailored for high volume, High-mixed Low-volume production by a stellar quality management system, coupled with cutting-edge inspection equipment and technology, and a well-structured approach involving IQC, IPQC, and FQC, together with our ERP system that efficiently tracks the entire process from raw materials - production - turnaround - finishing - assembly/test run/packing - OQC - shipment. Ensures that we place a strong emphasis on quality control and customer satisfaction.

- Finishing such as Anodizing, Hard anodizing, oxidizing, Chemical nickel plating, Passivation, Electropolishing, Galvanizing, Heat treatment, powder coating, chrome plating, etc. Are only carried out by approved vendors and suppliers.

- Principle of "quality first, service first, continuous improvement and innovation to meet customers" for management and "zero defect, zero complaint" as quality targets.

USUN Group is a specialist manufacturer of electronic circuits. The company has Rigid PCB board (0-64Layers), FPC, SMT assembly and other business sections.

We are ISO9001, ISO14001, IATF16949 certified systems. At the same time, the company holds numerous utility model and invention patents.

We are committed to innovation and development, to quality and to being a professional, reliable and flexible choice for our customers. We perform each step, from start to finish, with the highest possible quality of work and strive for 100% success, not less. We are constantly improving the quality of the product and working to achieve it flawlessly.

About Usun:

* Capacity of production: 100, 000 s. Q. M/ Monthly;

* Orders placed & shipped: 10, 000 - 15, 000 parts per month;

* product Application Area: Automotive, Industrial Control, Military, Power Supply & Communications.

* 0-64 Layers Rigid PCB

* Metal core board

* HDI board

* RF board

* PCB Assembly

* Flexible pricing with 24-hour response speed.

™ Why Choose Us?

1, Usun Circuit, a manufacturer of high-end PCB boards.

Usun Circuit has been a high-end PCB circuit board manufacturer for more than 10 years, with top-notch PCB production and testing equipment and professional production technicians.

2, Quality Commitment

With customer satisfaction as a goal and quality at the center, we have improved the level of service by establishing an international standard quality management system, using advanced quality management tools and philosophy to provide customers with reliable products and excellent service.

3, Production Management

This is followed by lean production, abundant stock of materials, standard production processes to ensure high efficiency and safe production and on-time delivery.

4, Fast response

The Usun team acted quickly in response to the needs of its clients. We guarantee to respond to your e-mail within half an hour on weekdays and within 2 hours for quotes.

5, Professional Global Marketing Services Systems, Inc.

Global Sales and Service Network, a one-to-one online service response model, provides you with intimate sales and after-sales services.

6, Export & Import Management, Inc.

Rich experience in operating export & import documents and meeting the requirements of relevant government departments.

KEEP MOVING CIRCUITS Co., Ltd(KMC) is located in Shenzhen, Guangdong, South of China, already in PCB filed more than 15 years, a hi-tech group enterprise now. Shenzhen factory is located at Fuyong Town, Bao'an, mainly produce sample and quick-turn up to middle volume PCB orders. Dongguan factory mainly produce middle up to high volume 2 layer up to mutilayer PCB orders, including HDI with blind and buried via holes. For offering all customers more and better services, also offer PCBA(PCB production+ components purchase +assembly+test ) services now.

Through the hard work and dedication of all employees during the past many years and company invest more and more money, we are already one excellent PCB and PCBA manufacturer and group company in South of China. Our company covers over 30000 square meters modernized workshop area and a complete set of advanced production equipment, with about 1000 fixed employees and more than 300 of senior management, craftsmen and engineers, a group of quality talents with over ten years of experience in PCB industry. Our company is capable of producing more than 60000 square meters PCB and delivering over 16000 varieties monthly totally.

Our company plant is registered TS16949, ISO9001 system, ISO14001 environmental system and some other certified facility, all products have passed the American UL certification and meet the RoHS regulation. In order to serve our customers well, we have established ERP management system. Since the beginning, we have established a powerful R & D team to improve the technology level, including high frequency, high TG, high CTI, impedance control, buried and blind holes, aluminum base, and halogen free, etc.

Our products are widely used in LED lights products, communication, network, digital products, industrial control, medical care, aeronautics & astronautics, defence & military fields, etc. With the scientific management, stable product quality, exquisite technique and professional service, we has won favor and recognition throughout the world, including China mainland, Taiwan and Hongkong, USA, Canada, Germany, Italy, Switzerland, UK, France, Holland, Poland, Czech and others countries.

With market as orientation, quality and efficiency as guarantee, we strives to constantly improve customers' satisfaction by providing them with best quality PCB & PCBA services and establish long-term cooperation, till now we have already cooperated many customers more than 15 years, they like our services and products. We expects to make its contribution to the constant development of the electronics industry under the support of customers. Warmly welcome your visit and establish long-term business cooperation, as your long-term business partner and supplier.

SICHUAN FOCUS SCIENCE AND TECHNOLOGY GO., Ltd. Is one of the most professional suppliers for factory automation products, our mission is to provide innovative original products that fulfill our customers need for high quality, low prices and short delivery times.

SICHUAN FOCUS SCIENCE products are seen in a diverse range of industries including automotive, appliance, semi-conductor, medical and packaging. Hongjun works with all the main brands in this field such like Panasonic, Mitsubishi, Siemens, ABB, Schneider, Delta, Danfoss, Yaskawa… Thanks for the fast delivery of genuine high quality products, Hongjun currently serves more than 20 countries customers worldwide in factory automation field!

SICHUAN FOCUS SCIENCE is committed to the continual evolution of our business model in order to support our customers and industry with convenience, high quality, short delivery time and competitive prices.

Please feel free to send us any of your inquiry and we promise to supply our best price and service to you!

Nova Technology (HK) Co., Ltd was founded in 2007 with headquarter in Shenzhen and branch office in Hongkong and Vietnam. With the purpose of serving in the semiconductor field, we provide one-stop services, helping customers dealing with BOM list of electronic components. Meanwhile, PCB, SMT and PCBA service is also available.

Up to now, Nova Technology (HK) Co., Ltd has equipped with more than 50 employees. And we have more than 1, 000, 000 types of electronic components in stock, including semiconductor, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Apart from this, Nova Technology (HK) Co., Ltd has close cooperation with major PCB, SMT factories, thus we are able to provide HDI PCB's, high frequency PCB's, high TG PCB's, halogen-free PCB's, metal substrates, flex and rigid-flex PCB's as well as other advanced PCB for our customer.

To control the quality, we implemented dedicated control department and AOI online inspection to supervise the production process. Customer-centric, empowerment, and long-term oriented are the values that help us establish business partnerships with thousands customers from various fields, including telecommunication, industrial, medical, computer, defense. Solid customer base gives us a sense of responsibility to advance together, and a strong power for future development.

NEW CHIP INTERNATIONAL LIMITED(Hereafter called NEW CHIP) is a professional agent and distributor of electronic components, wholly owned by H. C. C. International limited(found in 2004), whose business scope covers PCBA, ODM and electronic components. NEW CHIP has a professional procurement team with more than 10-years' experience in industry. Proficient in most of components and materials parameters, and with professional industry engineers and inspectors and testing equipment to control the quality inspection, NEW CHIP will ensure you original and authentic product. With mature storage and inventory capacity, NEW CHIP can deliver product quickly to help you save space cost. Except for the strategic cooperative brands: STM, Infineon, Nuvoton, NXP, Microchip, Texas Instruments, ADI, etc. NEW CHIP also has steady & strategic cooperation relationship with electronic materials vendors in the world's hundreds of countries and regions, which assures us can offer you certified chips with brand from original manufacture with competitive price in this industry. NEW CHIP is devoted ourselves all effort to creating a one-stop electronic components trading platform, providing our customers with "genuine" supplier channels, and making sure quick delivery within 2 hours. Besides, NEW CHIP also have services to help our customers answering relevant substitute and technical questions with our engineers follow-up the whole project process.

2004 Company Established: H. C. C. Was founded in 18, June, 2004.

H. C. C. Got the approval by Shenzhen technology innovation committee to enter Nanshan high-tech industrial park in 2006

H. C. C. Settled in Alibaba international station and became the gold supplier in 2007.

Shenzhen PCBA H. C. C. Expanded PCBA factory in 2016, the area is around 5, 000 square meters.

H. C. C. Got the national high-tech enterprise certificate and Shenzhen high-tech enterprise certificate in 2018.

Answering to company's delvopment stragety, New Chip founded in 2022 focusing on offerring one-stop platform service for customers.

Core Value: Service, Integrity, Responsibility, Preciseness, Innovation

Company Vision: To be a world-class manufacturing service provider and build a century-old brand

Service Tenet: To anticipate customer needs by walking in their shoes. Let quality be the root, and service the foundation

Operation Principle: Be responsible for good quality and be sincere to clients

Development Concept: Develop new market, enlarge logistics and strive for proficiency

Humanistic Philosophy: Loyalty, respect, mutual assistance and sharing

Teamwork: Take challenge and work hard. Always introspect and work together

The PCBA process is a combination of the SMT process and the DIP process. According to the requirements of different production technologies, it can be divided into a single-sided SMT process, a single-sided DIP process, a single_X0002_sided mixed process, single-sided SMT and DIP mixed process, double-sided SMT process and double-sided mixed process, etc.

Advantage have own factory, advanced equipment, professional engineers, 16 years of development in PCB$PCBA, extensive custmers and industry experiences.

In the current favorable environment of "made in China 2025, we have ready for chasing the global market

Proportion of production value

PCBA service ourput value 60%, ODM output

Value 30%, PCB and others 10%.

Proportion of European performance

40% of the total performance

Proportion of North American

Performance

50% of the total performance

Web: Www. World-wide-chip-COM

Add: 904-2 Room, Building A, Tower 2, Tian'AN Cyber Park, Huang Ge Road, Long Gang District, Shenzhen, China.

PCBA factory address: Block D5, Baishixia Xintang Industrial Area, Fuyong Country, Baoan District, Shenzhen, Guangdong Province.

Jiangsu Donghai Semiconductor Technology Co., Ltd. Was established in December 2004 with a registered capital of 66.19 million yuan and an investment capital of 280 million yuan.

It has 325 employees, including 50 application, design and R & D personnel. Our company specializes in R & D and production of semiconductor power devices and integrated circuits.

Our company has been rated as a high-tech enterprise in Jiangsu Province. It is a contract abiding and credit abiding enterprise recognized by the State Administration for Industry and Commerce. Our product logo "wxdh" has won the title of "Wuxi famous trademark" and "Jiangsu famous trademark".

Our company adheres to independent innovation and owns independent intellectual property rights for its core technology. It has applied for 118 patents and is authorized to establish Jiangsu Engineering Technology Research Center.

Jiangsu Donghai owns advanced full automatic production equipment. Company mainly produce the shapes of TO-251, TO-252, TO-262, TO-263, TO-220, TO-220F, TO-3P, TO-3PN, TO-247, SOT and QFN series. The main products are: MOSFET, IGBT, DIODE, ECT. It is widely used in various consumer electronic products, industrial electronic products, new energy, smart car light electronics, 5G and other fields.

Our Conduction Concept

Vision: To be the supplier which focus on semiconductor intelligent power control technology, products and system solutions.

Mission:

Focus on customers challenges and pressures, providing competitive solutions and services, creating long-term value for customers continuously. Through jointing efforts with employees, it provides a development platform for employees, creates value for the society and assumes social respomsibilities.

Business philosophy: Integrity, Win-win cooperation.

Service concept: Meet customer needs forever, customer needs are our needs.

Hosoe is a leading manufacturer of Consumer Electronics. We have over 10 years' experience in manufacturing, designing and developing all kinds of Consumer Electronics products professionally. We can supply highest quality100%Consumer Electronics products which enjoy a fast sale and good reputation in Europe, America Japan, and Africa, coveringmore than 30 countries and areas in total.

Customers rely on us for innovative products and OEM service. Equipped with six semi-automated production lines, we can turn out 200, 000 units for each model monthly. Most of our products have passed CE, FCC and RoHS certifications, and some hold patents for technology and casings.

We believe that our customers are the key to our success. Therefore, we strive to provide personalized solutions tailored to their specific requirements. Our professional sales team is always available to answer inquiries, offer product recommendations, and assist with every aspect of the purchasing process. We also provide after - sales support, including product warranties, repair services, and customer feedback handling, to ensure complete customer satisfaction.

In an ever - evolving business landscape, we are committed to innovation. We invest in research and development to stay ahead of the curve, introducing new and improved products to the market. At the same time, we are also conscious of our environmental and social responsibilities. We actively seek out suppliers who follow sustainable manufacturing practices, and we encourage the use of eco - friendly materials in our products.

Looking ahead, Hosoe aims to further expand our global footprint, explore new markets, and introduce more innovative products. We will continue to uphold our values of quality, integrity, and customer service, and we look forward to building more successful partnerships in the international trade community.

To be your most loyal partner is our ultimate goal. "Truth and honesty"is our management ideal. The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service, therefore we are always ready for cooperation and gladly welcome new clients and business partners.

Zhejiang Lingshine Electric Co., Ltd (Aigoodele), is a high-tech enterprise integrating production, sales and service. Our main products are power SCR, frequency converter (VFD), soft starter (LSRQ), solid state relay (SSR), solid state voltage regulator (LSCR), high power rectifiers and so on (KP, ZP, MTC, MDS, MDQ, MDC, MDK, etc). These products have been widely used in energy, petroleum, metallurgy, chemical industry, construction, plastics, textile, water supply, paper making, mining, printing and many other industrial fields. In addition, our products not only perform well in the domestic market, but have also been exported to dozens of countries and regions in Asia, Africa, Europe and other continents, winning wide international recognition.

MAIN PRODUCTS - POWER REGULATOR SERIES

We specialize in manufacturing power regulators from 1KW-1000KW, customized voltage 220V 440V 660V.

Our SCR thyristors support 0-10V 4-20mA potentiometer signals.

Cross-current, constant voltage, constant power, open-loop and cyclic controls available

Large LCD display for clear and intuitive operation

Removable control panel for remote control

Pluggable secondary terminals for ease of wiring

Built-in fan, strong heat dissipation

Reduce working temperature and prolong service life

PLC program can detect the starting bulb and motor running process, and strictly check each power regulator.

MAIN PRODUCTS - SOFT STARTER

We specialize in the production of power regulator, power from 1KW-1000KW, customized voltage 220V 440V 660V 1140V 10KV.

Our soft starters have a variety of starting methods and protection functions, can effectively protect the motor

Reduce the inrush current during equipment startup

Eliminate harm to the power grid

Reduce damage to motor equipment

LED large screen display is clear and intuitive, easy to operate

The control panel can be detached to realize remote control.

Secondary terminals can be plugged, convenient wiring

Built-in fan, strong heat dissipation

Reduce working temperature and prolong service life

PLC program detects the running process of the starter motor and strictly detects each soft starter.

MAIN PRODUCTS - POWER MODULES

We also specialize in the production of electronic semiconductor devices. After years of innovation and efforts, the company has developed into a cross-regional, diversified and comprehensive enterprise integrating scientific research, design, production and sales. Our main products include ZP standard recovery diode, ZK fast recovery diode, KP phase-controlled thyristor, KS triac thyristor, KK fast thyristor, KG high-frequency thyristor, bridge rectifiers, power modules, Schottky modules, SF ultra-fast recovery diode modules, welder modules, solid state relays, solid state voltage regulators, and heat sink materials. Our products are strictly enforced by national standards.

We look forward to cooperating with every customer, welcome your guidance and suggestions, and work together to create a more brilliant future.

Shenzhen Antenk Electronics Co., Ltd., was established in 2004 year, we mainly produce high quality of PCB Jack, wire to board connectors, board to board connectors, I/O connectors, terminal block, and cable assembly such as Wire assembly, RF cables, computer peripheral cable from our production line too.

We are manufacture with workers around 280 staff in south of China, mostly of products 65% export for overseas market. In the same time, all of our new products are and will always be designed for a various of application and to meet UL and CSA regulations, UL No: E472792, also EU directive RoHS compliant. We are carry with ERP system for operation and shipping. We have acquired ISO9001, ISO14001, TS16949 quality certification as well.

Since its foundation, ANTENK sticks to the principle of specialization and tries its best to supply customers with products of high quality at competitive prices, by the precision high-speed punch molding, precise plastic injection molding and automatic assembly with the support of a skilled R& D and management team.

Our production capacity has a total operating area in excess of 10000 square meters. With over 280 experienced and highly qualified staff and engineers.

ANTENK has also obtained a well-known trademark. Our goal is to become a leader in industrial connectors and localization of imported connectors. Our advantage is short delivery time 2- In 4 weeks, MOQ flexibly serves the research and development needs of different customers, and the quality meets the standards of major foreign brands but the price is 30-60% cheaper, cost saving, own brand, sales and production integrated manufacturing enterprises.

All staff of Antenk electronics Co., Ltd sincerely welcomes all visitings and instructions from our friends, and we are willing to establish the long-term and intimate co-operation relationships with all of our friends and customers.

Antenk Philosophy

Perfect service;

Reasonable price;

Innovation continual;

Environment friendly.

Zhongxin Shiji Semiconductor Co., Ltd is the world's leading semiconductor manufacturer and supplier, which has realized upstream and downstream integration by its core technology advantages. Our brand is ZG. ZG has its own factories in Taizhou, Anhui, Changzhou and Yixing, which have more than 20 years experience in production. ZG also continually develop new technologies to create the new products and innovate solutions to serve its customers. ZG owns the certificates of ISO9001, SGS environmental testing certification, etc. Zhongxin Shiji Semiconductor Co., Ltd. Was established in 2010 and covers an area of 40000 square meters, which is located in Jiangsu Province, near Shanghai. Our company is focus on the development and production of diode, rectifier diode, mosfet, schottky diode, fast recovery diode, bridge rectifier, resistors, etc. Our mission is to be the most valuable semiconductor supplier beside you. Welcome to contact us for future business relationships and mutual success.

CTC Technology was founded in 2006, headquartered in DongGuan SongShanLake high tech development zone and customer support centers in Shunde, Zhongshan, Shenzhen, HangZhou, and NingBo. Particularly important among its specialty areas include the sales, marketing and distribution of electronic components, especially semiconductors, in China and the Asia Pacific region. The company providing total solution to our customer from project design; Component selection as well as speedy sourcing and constructive comment on production process improvement.

Our main products include AC-DC, DC-DC, LED driver, Display driver, Charger, Schottky, MOSFETS, etc., are widely used in PCS and peripheral products, mobile phones, personal digital terminals, home appliances, flat panel displays, and other fields. In addition to many years of solid experience in the distribution on semiconductors, CTC provide competitive turnkey solution with supports from FAE and R&D team.

We endeavor to offer high quality and competitive service/products to our clients and be your reliable partner on electronic solution design and EMS Manufacturing!

Changzhou Shunye Electronics Co., Ltd. is a professional manufacturer in diode, Bridge Rectifier and Automotive diode and Mosfet.

Over the past years of practices, we always set "excellent quality, competitive price, superior service" as our key managing policy & guide lines for our daily behavior. We provide wide products lines to our customers, including all kinds of rectifier diodes, TVS, small signal diodes, bridge rectifiers and automotive rectifier etc. The major application industries cover automobile, computer, consumer appliances, telecommunication etc.

We always take our clients personally, we have a dedicating & proficient management team with good understanding, whose mind is set on continuous quality improvement, effective cost saving & customer satisfaction.

Your demand is our top priority, you are welcome to contact us at any time at your convenience for any inquiries or any possible business discussions.

---------------------------------------------------------------------------

Our Mission:

Our aim is to become one of the largest manufacturers of rectifier diodes in the world based on excellence in:

- Innovative product

- First Class Quality

- Competitive Price

- Best Customer Service

- Manufacturing Strength As your valued business partner

---------------------------------------------------------------------------------

Team Message:

Dear Customers,

Thanks for visiting our website.

We would like to ensure that our all customers and business partners will get good service from us, we always prove our commitment to you by serving you better. Delight customers profitably is our common goal.

----------------------------------------------------------------------------------

Main Products:

Silicon Rectifier Diode

Fast Recovery Rectifier

High Efficiency Rectfier

Ultra Fast Recovery Rectiifer

Super Fast Recovery Rectifier

High Voltage Rectifier

Diacs

Zener Diode

Schottky Barrier Diode,

Switching Diode,

Bridge Rectifier Diode

Soza Cell Diode,

Automotive Button Diode,

Lead Button Diode,

Press Fit Diode,

Avalanche Diode,

Mosfet,

LED drive IC.

CRRC Yongji Electric Co., Ltd. (Yongji Electric) established in 1969, a core subsidiary of CRRC Cooperation Ltd.

As a scientific and technological enterprise in the development of electric transmission, new energy power products and providing electric transmission system solution to global users, Yongji Electric is the largest development base for traction electric transmission device of locomotive and EMU as well as the largest enterprise for providing wind power generator in China.

Yongji Electric owns five internationally advanced innovative and manufacturing platforms of motor, converter, power module, high-voltage & high-power IGBT and system integration, and has advanced test stations for DC, AC, combined test (for locomotive, EMUs), high-power wind power and environmental simulation test approved by China National Accreditation Board for Laboratory (CNAL).

Yongji Electric adheres to in-depth research on the core technology of electric transmission for railway transportation and expand the technology application, and explores to achieve the operating pattern of market diversification. The products and markets cover the business fields of rail transit, wind power turbine, oil drilling rig, coal mine, engineering machinery, emerging industries, services and overseas operation, etc.

Yongji Electric aims to be an internationally competitive solution provider of electric transmission system. Yongji Electric focus on two major fields of transportation equipment and energy equipment which cover three major products of high-end chips, key component and system integration. The leading electric transmission core technology products will benefit the community as a respected enterprise in the industry and society.

Yongji Electric has been certified in conformity with the ISO9001 quality control system, ISO14001 environmental management system and IRIS (International Railway Industry Standard) carried out by both internal and external organizations.