Best Noise Reduction Device Manufacturers in China

Huntoorfid Offering Best EMF Protection Clothing

We offer you a broad range of protection clothing that are sure to keep you protected from harmful ultraviolet rays, direct sun rays and production of different harmful particles. We offer you EMF protection clothing, EMI Shielding Materials, Radiation protection fabrics, thermal insulation, materials and a variety of other products.

We have advanced machines and tools to make the manufacturing process easier and ensure you are getting the best range that will keep you protected and provide you with a number of added features and benefits.

EMF Protection Clothing offered by us is ideal to get used in different types of dresses and various other purposes. Use of electronic devices in your bedroom is common like cell phone. Unplug electronic devices is important at the time of they are not in use. Wearing EMF Protective clothing will keep you protected from harmful rays and radiation that is produced by these electronic items.

In addition, we also bring to you RFID Card Protector, RFID Blocking Card, RFID Blocking Card Holder, RFID Blocking Fabric, Conductive Copper Nickel Fabric, Conductive Non-woven Fabric, Anti-Radiation Fabric, Anti-Bacterial fabric, Aluminum Foil Tape and Copper Foil Tape. Choose the best one of the your choice, go through the details, add to cart and place your order.

We also offer you customized clothing that will surely enhance your experience. Please go through the details of EMF Protection clothing or any kind of other and place your order.

Shenzhen Yuantong Modern Technology Co., Ltd. is a leading manufacturer of industrial telephones, exporting products to 120 countries. Our main products include:

· Industrial telephones / Explosion-proof telephones / Weatherproof telephones

· IP Telephones / Call box/intercom / Rugged phones

· IP Intercom Server / Console / PBX / Switch / Gateway

· Speakers / Amplifier / Beacon light

These are used in highways, urban underground pipelines, railways, mining, oil, metallurgy, chemical, and power industries.

Our products are known for their quality and have all necessary international and domestic certifications, including CE, FC, RoHS, IP67 (aluminum alloy casting), Ex ib MB LLC T6 GB (explosion-proof certification), and the China National Transportation Safety Facilities Quality Supervision and Inspection Center. We offer high cost-effectiveness and excellent after-sales service with many international and domestic achievements.

Key products for highways include fiber optic emergency phone and broadcasting systems, IP emergency phone and broadcasting systems (supporting SIP protocol), toll station intercom systems, and IP amplified broadcasting systems.

Since 2015, we have invested heavily in developing all-fiber, semi-fiber, and IP emergency communication systems for urban underground pipelines, complying with design institute specifications.

In 2016, we developed two professional molds for plastic and aluminum alloy, with a sleek design and protection level of IP66 and IP67, obtaining certification from authoritative bodies.

In 2017, we developed explosion-proof products for gas tanks and VoIP phones, earning EXD IIC T6 and EX ib MB LLC T6 explosion-proof certifications. We also created an emergency dispatch system for pipeline galleries.

Shenzhen Yuantong Modern Technology Co., Ltd. Has won markets in over 120 countries, including North America, Europe, Asia, South America, Africa, and Oceania, and has a strong presence in 23 provinces, 5 autonomous regions, and 4 municipalities in China. We have long-term partnerships with renowned companies like Huawei, ZTE, Siemens, and China Telecom, covering about 50% of the domestic pipeline market. Our products are recognized by owners, general contractors, and agents for their outstanding performance.

We adhere to a business philosophy of being market-oriented, technology-guaranteed, quality-focused, and reputation-driven. We continuously innovate in management and technology to improve product quality, with a spirit of sincerity, trustworthiness, pragmatism, and innovation. We prioritize customer service, providing excellent products and timely support to clients worldwide.

Mission: Lead industry development with innovative R&D, offering reliable and stable products and services.

Vision: Become the top manufacturer of industrial telephone products.

Philosophy: Sincere communication, continuous improvement, and win-win cooperation.

Policy: Leading technology, quality first, service foremost.

Safety Policy: Provide safe, reliable products and prompt, considerate service.

Since its establishment in April 2003, Dongguan Jinghuan Environment Equipment Co., Ltd. Has developed into a high-tech leading enterprise integrating acoustic control engineering and sound insulation material research and development, manufacturing, and sales. The company has multiple subsidiaries and branches, including Yuyao AFR Acoustic Engineering Co., Ltd, Guangdong Jinghuan Institute Of Intelligent Technology, SAI DE LI Acoustic Research (HK) Co., Ltd, Dongguan Zhisheng Hardware Manufacturing Co., Ltd, and the Acoustic Business Department established in Vietnam.

The company has established large-scale production bases in Guangdong and Zhejiang, with a total area of about 30 acres and more than 200 professional team members, including many senior engineers and technical experts. The internal management structure is rigorous and efficient. The business scope covers four core areas: Acoustic laboratory construction, industrial noise control, audio-visual room construction, and research and sales of sound insulation materials. It not only has numerous national invention patent certificates, authoritative testing reports, and related qualification certifications, but also its product and service quality has been highly recognized by the industry.

After more than 20 years of steady development, Jinghuan Environment Equipment Co., Ltd. Has successfully partnered with tens of thousands of domestic and foreign customers, including many well-known listed companies, to establish long-term strategic partnerships. Its business footprint covers various parts of the world, accumulating rich industry experience and excellent technical strength. The company adheres to a one-stop service model from design to installation, and has established a good brand image and reputation in the acoustic industry with a strong foundation of strength, advanced scientific research technology, and a trustworthy corporate spirit

NCC is a manufacturer of noise control services and acoustic products. We have taken the lead in developing multiple sets of noise control solutions in various fields such as commercial buildings, medical audiometry, industrial engineering, power equipment, subways and tunnels, performance buildings, and noise reduction laboratories. We provide customers with power supply audiometry rooms, semi anechoic rooms, soundless rooms, shielded rooms, listening rooms, fireproof soundproof doors, ventilation silencers, exhaust silencers, and noise reduction louvers Comprehensive professional services and technical support for the design, manufacturing, and installation of cooling tower noise control. Our products sell well in Guangzhou, Shenzhen, Beijing, Tianjin, Shanghai, Jiangsu, North China, and other places in Guangdong.

Over the years, NCC has developed into a turnkey supplier of noise control, providing customers with one-stop solutions from concept to completion, including solution consulting, synchronous research and development, construction drawing design, structural design, fluid calculation, air conditioning and electrical system engineering, product manufacturing, installation and commissioning, and testing and acceptance services. With years of experience in noise control and acoustic engineering, we will provide you with solutions that meet your needs and budget. We look forward to working with you.

Nanjing Trustmate Metals Co; Ltd mainly focus on two parts of business.

Own brand-----we are the only official cooperator for oversea market, authorized by JSN Ventilation & Vibration Isolation Equipment Co; Ltd.

OEM-----we are supplying customized metal parts.

Since its foundation in 2008, professional at vibration and noise control and limitation, JSN is now one of main suppliers of vibration isolators in China, who design, develop, manufacture, sell, install, and maintain within the company.

Products range widely, from Floating Floor Isolation System, Damping Spring Vibration Isolator, Low Frequency Rubber Vibration Isolator, Air Spring Vibration Isolator, Rubber Flexible Pipe Connector, Stainless Steel Metal Hose and Bellows Compensators.

For metal parts, we supply all customized products. They are widely used in many industries, daily use, general industry, machine spare parts. Materials can be many kinds, steel, aluminum, brass, alloy, even PEEK, POM, PTFE are also what we can handle.

Hardened process, surface treatment can be completed at one stop as well. If the part need to be produced from casting or forging first, we have support quite enough from qualified foundries.

We always put quality the first and be strict with all processes. There is a rigorous product quality testing before any delivery. What such we have done, is just to ensure NO troubles to our customers.

We are in China, is it far away? No, not at all. Just open a window and send an email to us, you will get what you need.

MCHEN MACHINE PARTS Co., Ltd Has several years experience in producing stainless steel/carbon steel/alloy steel products/rubber products. We have always adhered to the business policy of "Quality for Survival, Product for Development, Credibility for Cooperation and Service for Customers". We are pleased to find new partners and hope to establish longterm business relationships with you based on mutual benefits

Our products have been exported to many countries and regions in Europe, North America, South America, Middle East and Asia

Camlocks are often referred to as Cam and Groove Couplings. This is because they are engineeres with grooves that allow the vari. Ous styles to fit together creating a tight seal. Their simple structure and easy operation make them very popular. Camlocks are con. Nected by simply opening the coupler arms and inserting the adaptor into the coupler. As the arms are pushed down to the sides, the two connectors are forced tightly together creating the bonded seal on an internal gasket.

Camlocks come in a variety kf materials: Stainless steel. Aluminum. Brass. Polvpropylene. Nvlon.

Herong hose fitting with safety clamps are produced to EN14420. Lt contains DIN 2817 hose fitting and DIN 2817 safety clamps Hose fitting with male pipe thread(GA)have a smooth or serrated hose tail with a collar.

Hose fitting with union nut(Gl)have a smooth or serrated tail, assembled with a nut by a sealing ring Safety clamps are produced to EN14420-3size from DN13 to DN100.

J&R Technology Ltd is established in 2012, our headquarters is located in Shenzhen, China. We are the leading provider of dedicated communication and solutions. We are committed to providing faster, safer, and more stable communication equipment and solutions for customers in public safety, transportation, industry, and a wide range of sectors for daily work and critical moments, helping society to be more efficient and safer.

With more than ten years of accumulation and precipitation, for outdoor, high humidity, high noise, explosive, and other special environmental characteristics, J&R has formed a full series of communication products and special solutions with waterproof, explosion-proof, anti-vandal, anti-noise capabilities based on analog, VoIP and GSM communication technology.

Our products are widely used in

Oil&Gas

Maritime;

Industrial: (Power&Utility, Chemical&Pharmaceutical, Manufacturing&Processing, Metals, Minerals&Mining).

Transportation: (Airports, Harbors, Ports&Waterway, Highway&Tolls, Parking, Railway, Tunnels).

Building Security & Public Safety:

(Military Bases, Prisons, Security rooms, Police stations, Schools, Hospitals, Hotels, banks, inside and outside buildings).

With a complete product and customer service system, J&R can respond to customer needs rapidly, providing dedicated communication equipment and solutions for customers in more than 120 countries and regions. J&R has established long-term close cooperative relations with many important global companies such as; ABB, THALES, VINCI, Dating Telecom, CNOOC, Zhenhua Heavy Industries, and many other world-renowned enterprises.

Dedication and profession have been our pursuing goals during any production procedures, not only in developing and quality controlling but also in marketing and after-sales. We serve any single potential customer with the most suitable solutions and systems.

A Safe Voice in Global Communications