Best Ceramic Seal Manufacturers in China

Established in 2008, JingHui Industry Ltd is a professional manufacturer and exporter that integrates the design, development, and production of various ceramic components in zirconia, alumina, silicon nitride, and aluminum nitride.

Our Facility is located in Loudi City, Hunan Province, and the export division is set up in Shenzhen city, with convenient transportation access. All of our products comply with international quality standards, such as ISO9001: 2015, RoHS, REACH, and FDA, and are greatly appreciated in various markets throughout the world.

We have over ten production lines covering raw material preparation, shaping, sintering, post-processing, metalizing and plating, and so on. The export business accounts for around 70% of our annual turnover. Our well-equipped facilities and excellent quality control system throughout all stages of production enable us to guarantee total customer satisfaction. Our high-quality products and outstanding customer service have helped us to build a global sales network in over 60 countries.

Our company offers a variety of technical ceramic products which can meet your multifarious demands. We have adhered to the management principles of "Quality First, Customer Orientation, and Credit-based" since the company's establishment and always do our best to satisfy every potential need of our customers. Our company is sincerely willing to cooperate with esteemed enterprises worldwide to realize a win-win situation since the trend of economic globalization has developed with irresistible force.

Shanghai Yunnuo Industrial Co., Ltd. is located in Shanghai, China. Our team at yunnuo has the experience to assist you in producing the required items made of hard metal and technical ceramic that will fulfill your most stringent requirements. Our main products as below:

Industrial ceramic products: (Al2O3)alumina ceramics, (Zro2) zirconia ceramics, (MGO) magnesium oxide ceramics, (SiC)silicon carbide ceramics, steatite ceramic, mullite ceramic, cordierite, boron nitride, machinable ceramics, mica and other custom-made ceramics, etc. These are widely used in factories, research institutes, and other enterprises and institutions.

Our company's business philosophy: Integrity, efficiency, innovation, transcendence, and win-win. Our company is to focus on the needs of customers, all for the sake of customers, in the principle of good faith, we provide professional, efficient, high-quality services, constantly innovate in technology and products, surpass ourselves, strive for excellence, and achieve a win-win situation.

Shenzhen Hard Precision Ceramic Co., Ltd founded in 2007, located in Shenzhen of China. We are a company that integrates development, design, molding, sintering, production and sales of precision ceramic products. After 10 years of development, we have cooperated with more than 2000 customers and 60 universities; Our factory covers an area of 2000 square meters, 50 employees, and annual production value of nearly 20 million. We have a higher visibility and better reputation in the same industry.

Compared with metals material, ceramic materials have excellent properties such as high hardness, high strength, high temperature(fire) resistance, wear resistance, corrosion resistance, acid and alkali resistance, oxidation resistance, insulation, nonmagnetic, good chemical stability and other excellent performance, so it is often used in the environment of the metal material is not up to. Advanced ceramics application prospect are very widely. It's widely used in aerospace, aviation, military industry, nuclear power, machinery, textile, chemical, electronic, food, medical, etc. Our advanced ceramic products made of zirconia, alumina and silicone nitride etc.

Our products include ceramic rods, tubes, plates, blocks and precision parts for industrial. We have all-line high precision equipments from ceramic forming, sintering to precision machining. Hope for a wide range of sincere cooperation with customers at home and abroad.

Xiamen Innovacera Advanced Materials Co., Ltd. (Innovacera)was established in 2012, it is one of the reliable supplier of advanced ceramic components. With the continuous efforts of research and development as well as strict production quality control and over 10 years of production experience, Innovacera is expert in the manufacture of precision ceramic components and provide of technical ceramic solutions to more than 1000 customers.

Innovacera has 3 own factories, there are over 300 sets of ceramic professional equipments, several types of furnace in more than 5, 000 square meters production workshops. All three plants are ISO9001: 2015 certified, a variety of advanced ceramic materials are RoHS and REACH certified.

The company's main ceramic material is Aluminum Oxide, Zirconium Oxide, Boron Nitride, Aluminum Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. Through different manufacturing processes, Innovacera supply metallized ceramic components, ceramic brazing part, ceramic heater, ceramic reflector, ceramic pump components and other ceramic components product according to clients's requirement. Products are exported to Europe, North America, Korea, Japan and other developed countries.

Our products are widely used in Aerospace, Scientific Research, Fluid Controlling, Food Processing, Automotive, Defense, Thermal Processing, Electronic and Electrical, Mineral Processing, Medical, Semiconductor, Textile, Pulp and Paper, Glass Processing, Mechanical Engineering, etc.

Innovacera has established a high standard of quality system and strict quality control process, each batch of products are subjected to strict quality inspection, and different packaging requirements for different products to ensure the safe transportation of products. In order to ensure quality, the company adopts advanced finished product inspection equipment and standardized Gage calibration; Including automatic inspection equipment, coordinate measuring instrument, etc.

The service philosophy of Innovacera is meeting quality requirement and customer satisfaction. When there is a problem for order, Innovacera respond to the situation honestly and quickly to the customer and give the customer the solution in short time. This service concept has resulted in the long-term cooperation between Innovacera and customers.

Our aim is to offer the ideal solution for many application. Our engineers offer customized solutions beyond our existing product. Company's mission is: Winning with our customers and employees, vision is: To be the most reliable supplier of advanced materials components.

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.

Hunan Rui Yue industrial and trade Co., Ltd was established in 1997, specializing in
Research and development. Main as: Alumina/Zirconia/Aluminium nitride/Pyrolytic boron nitride and series products, Also accept OEM and ODM.
The products are widely used in lamps and lanterns, electric appliances, electric
Heating products, nozzle, auto parts, wear-resistant parts of insulation material, etc.
The company always adhere to quality survival, innovation and development, the integrity
Of the brand, to protect and thoughtful after-sales service enterprises as the goal,
Over the years, Our products are sold well all over the country, and exported to Germany,
United States, Finland, Brazil, Russia, Mexico...More than 20 countries, product quality
And service are highly praised by customers.
"Superior quality, preferential price"is our management tenet, we sincerely expect to
Cooperate with the masses of domestic and foreign customers, common development!
Welcome to visit and investigate of our company.

Shijiazhuang Boda Industrial Pump Co., Ltd is a corporation working for international pump market in P. R. C. It mainly operates pump & pump driven equipments, pump parts & resistance wearing castings, others hydraulic machinery, accessories etc. The products contain slurry pumps, API 610 petrol-oil & chemical pumps, waters pumps which have tens of series, more than one hundred varieties, thousands of models. They are widely used in mining, metallurgy, coal mining, electric power, petroleum, chemical, water supply and drainage industry and so on.

Boda is specialized in the manufacture and sales of slurry pump and pump parts. The slurry pumps are designed for the harshest abrasive and corrosive pumping environments. They can be made of high chrome, a wide variety of elastomers or the latest in ceramic materials for longer service life and higher efficiencies. Also they are parts interchangeable with one of the most recognized brands worldwide in the slurry pump business.

It is our eternal pursue to do our best to meet the customer's requirements. We are always maintaining the operation principle "First class quality, Advanced technique And Best service". We receive the reputation of several firms in the world for high quality, fair price, in time delivery. Our company has a company tenet ' Moral Team, Good Quality Product, Brand Service' and a principle 'Quality is No. 1, Customers are Paramountcy' in order to provide clients an excellent product and satisfied service.

Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013.

Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.

Our main products as bellow.

1. Alumina ceramic products, including tubes, rods, crucibles, plates, and other part made by your

Design.

2. Zirconia Ceramic products, including tubes, crucibles, plates and other parts as you need.

3. Silicon carbide ceramic products, includng beams, plates, tubes, crucibles etc.

4. Boron nitride ceramic products, including plates, crucible, and other parts as you need.

5. Alumina ceramic fiber products, including fiber, board, and other parts as you need.

6. Heating elements, including MoSi2 heating element and MoSo2 heating element.

If you are intersted in any of our products, please contact with us. We will try our best to provide good products and sevice!

Located in Wuxi, China, and just an hour away by train from Shanghai, Sundi Precision Tools stands as a forefront innovator in the crafting, production, and global distribution of an extensive selection of precision machining components. Our product range is vast and includes:

√ Mold Accessories, Punch Components, Die Components, Carbide Wear Parts, Ceramic Parts, CNC Machining Parts, Metal Sheet Bending Parts, Punch Tooling Dies, Tooling Fixture, Dead Center, Tungsten Crucibles

At Sundi Precision Tools, our commitment extends beyond merely supplying products. We enforce stringent quality control measures and excel in customer service, ensuring each tool we deliver upholds stable quality and superior performance. Our reputation is built on our ability to provide tools that consistently meet the high expectations of our clients.

Understanding the critical importance of productivity and cost efficiency in today's competitive market, we dedicate ourselves to offering comprehensive technical support and innovative solutions tailored to enhance our clients' operational capabilities.

Our global footprint is significant, with products exported to numerous countries and regions including the United States, France, Germany, the United Kingdom, Mexico, Thailand, Vietnam, and Malaysia. This wide-reaching presence underscores our capability to cater to a diverse clientele with varying needs.

At Sundi Precision Tools, we are not just about business; We are about building lasting partnerships. Contact us today to explore how we can collaborate to forge a bright future, characterized by exceptional quality, unparalleled service, and innovative solutions that drive progress and efficiency in your operations.

Changshu Innovation Ceramics Co., Ltd. is located in Changshu, a famous historical and cultural city in Jiangnan.

It is a provincial high-tech enterprise specializing in the production of special ceramic products, a private science and technology enterprise in Jiangsu Province, and an excellent innovation enterprise of China's small and medium-sized enterprises. The company integrates research and development, manufacturing, processing and sales. It is a member of the Chinese Silicate Society and vice chairman of the Shanghai Silicate Industry Association. It has established long-term joint development and research cooperation with "Shanghai Institute of Silicate, Chinese Academy of Sciences" and "Nanjing University of Technology" and other scientific research institutions. The company has built an advanced ceramic product research and development center, and currently has two invention patents with completely independent intellectual property rights, more than ten utility model patents, independently developed "pump ceramic plunger" and "pump ceramic shaft and sleeve" are high-tech products in Jiangsu Province, and pump ceramic plunger is included in the "Small and medium-sized Enterprise Innovation Fund support project of the Ministry of Science and Technology".

Innovation Ceramics has strong technical force, advanced technology, high-quality staff, excellent and efficient production management team and sound quality management system, advanced and complete production equipment and testing means, specializing in the production of various specifications of alumina porcelain, talc porcelain, toughened porcelain, zirconia, aluminum nitride and other special ceramics. The main products are: Pump ceramic core and shaft sleeve, pump ceramic plunger, electrical equipment ceramics, seals, water seal ceramics, welding and cutting ceramics, igniter ceramics and so on. Products with precision, shape, high quality and other characteristics, widely used in electrical, electronic, chemical, machinery, textile, environmental protection, thermal, instrumentation, construction, nuclear industry and aerospace industry and other fields. The products not only sell well in more than 20 provinces and cities, but also are exported to Southeast Asia, Europe, North America and other countries and regions.

Innovation Ceramics pursues: High quality, low price, honest, trustworthy business purposes, establish the user in my heart, quality in my hands the concept, on the premise of integrity, pragmatic as the basis, sincere service in various industries, your satisfied smile will be our driving force forward. We are willing to work with you to develop together and create a better tomorrow.

Enterprise Culture

Integrity, practicality, quality! The pursuit of excellence endless, advance with times to create the future!

Operation Philosophy

The pursuit of excellence endless,

Advance with times to create the future!

Values

The pursuit of value is the starting point of our work,

Creating value is the driving force of our life,

Realizing value is our eternal pursuit!

Cooperation Objective

Solving customer pain points is the basis of work,

Cooperation, interaction is our work process,

Cost saving, quality service are the focus of our work,

Win-win-win is the result of our work.

Our company, Qingdao Western Material Technology Co Ltd, has the main mission in supplying materials, components and parts for ceramic products, infrared heating products, home lighting products, auto lighting products, electrical products to friends oversea, as well as completed products, including infrared lamps, heating lamps, automotive and motorcycle halogen bulbs, etc. During the past years, with more and more trust built based on good service and cooperation, reasonable price, customer-trusted quality, we established stable relation with friends and customers in many countries, from North America, Europe and Asia.

Major members in our company have professional experience for over 20 years in above products' fields, as well as in international trading business and service. So our team has the advantage of integrating various resources in the industry. For example, our factory for ceramic base of J type linear halogen lamps has the biggest production capacity in China, and we are the biggest seller for some of automotive halogen bulb' components. Customers who need to purchase multiple goods can find all the products at once from us, so we help them to save a lot of cost to look for manufacturers and inspect factories & products all over China. Besides, since we source a big quantity of goods from many manufacturers except for products made in ourown factory, we could get a better price than that a buyer gets from a manufacturer directly based on a less quantity. And all products before shipment would be inspected by our company in order to guarantee they could satisfy customers.

If you have request for any further question or assistance, please just let us know without hesitation.

Hunan Xuecheng Structural Ceramics Technology Co., Ltd., nestled in the dynamic Wangcheng District of Changsha City, Hunan Province, China, stands as a beacon of innovation and excellence in structural ceramic materials. Our commitment encompasses the entire production spectrum, from the genesis of powder raw materials, through meticulous research and development, to the intricate processes of product molding and sintering. We take pride in our comprehensive production line, specializing in precision ceramic parts, ceramic grinding balls, and pioneering ceramic products for our esteemed clientele.

Our ethos is rooted in a steadfast commitment to quality, a relentless pursuit of innovation, and a foundational principle of integrity and mutual success. This philosophy empowers us to offer holistic solutions and unparalleled product services. Our expert team, armed with mature technology, drives our presence across diverse industries including chemical machinery, electronic communications, smart wearables, electronic materials, biomedical ceramics, and aerospace. In the specialized field of inorganic non-metallic materials, we champion advanced ceramic products like zirconium oxide, alumina, silicon carbide, and silicon nitride. Our state-of-the-art facilities are equipped with advanced cold isostatic pressing, gas sintering furnaces, and a suite of large-scale and precision mechanical processing equipment, ensuring we deliver nothing short of excellence.

Yixing City is the famous pottery capital in China. Most of Chinese ceramic industry is in Yixing. Jiangsu Fist Special Ceramic Co., Ltd is located in Yixing, established in 2016.

Superiorgeographical location and mature industrial chain of ceramic, we are a manufacturer specialized in developing, producing and selling ceramic materials and products which meet the market demand. We can provide professional OEM & ODM service. Our main products are alumina ceramic, zirconia ceramic, steatite ceramic, cordierite ceramic, mullite ceramic, electronic ceramic, industrial ceramic, daily ceramics, etc. With good quality, reasonable prices and stylish designs, our products are extensively used in machinery, textiles, electronics, automotive, plumbing, seal, humidification, new light source, household appliances, electric heating, solar power and other industries.

We have over 10 production lines, covering raw material preparation, shaping, sintering, secondary CNC machining, metalizing. The export business takes around 70% of the company′ S annual turnover. Our well-equipped facilities and excellent quality control system throughout all stages of production enable us to guarantee total customer satisfaction.

As a result of our high-quality products and outstanding customer service, we have built a global sales network in over 50 countries.

Our company offers a variety of technical ceramic products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer orientation, and credit-based" since the establishment of the company and always do our best to satisfy every potential need of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with irresistible force. We warmly welcome new and old customers from all walks of life in the whole world to contact us for future business relationships to achieve mutual success!

BSTFLEX is a leading supplier from China for a wide range thermal protection products and solution for our Customers.

The Company was founded in 2011 in the city of Ningguo City, Anhui Province, in China, about 4 hours from Shanghai.

This city is an important district for auto-parts products, so the natural place to develop our range of products, often related with automotive industry.

The Company had a fast growing in the past 4 years, and now we export our products in over 25 countries around the World, for example in Germany, Japan, USA, Australia, France, Spain, Italy, Brazil, Russia, India, Middle East and so on.

About 80% of our turnover is made in Overseas Market.

We have a wide range of products, mainly for thermal protection in different fields as steelworks, glass, ceramic, railway and automotive industry.

Our key products are: Fire sleeves, we have four versions, called economic, industrial and heavy duty grade, recently we have developed a knitted version of fire sleeve, then we have in our portfolio of products tapes in different material (silica, basalt, carbon, fiberglass, ceramic and so on), fabrics as well in different material (fiberglass, carbon, basalt, silica, ceramic, aramid and so on), ropes for different temperatures and applications.

Developed specially for automotive we have the exhaust wraps, heat shields and turbo blanket.

Our main factory located in Ningguo covers a space of about 4000 Sqm, we have 5 new generation vertical coating line machines to produce our fire sleeves, and we have about 50 workers for production line, warehouse and 5 people in our R&D department.

In the headquarter we produce the fire sleeves, tapes and insulation jackets.

The others products are developed by our R&D team and made through a strong network of partners in China.

Our turnover in 2014 was about 4.000.000 USD, growing around 30% for year.

Our goal is to establish long term cooperation with some leading players in this field, to be their new potential partner, offering stable quality, good service, flexibility and reasonable prices.

We hope to have chance to cooperate with you, and we want to provide the best thermal and protection solution for our customers.

Best Regards

BSTFLEX TEAM