2026 Top 10 Silent Chamber Manufacturers in China

Suzhou Duobang Network Technology Co., Ltd

Suzhou Duobang Network Technology Co., Ltd., registered at Room 1202, Taixie International Business Plaza, No. 399 Qianjin East Road, Kunshan Development Zone, with Kunshan Data Bureau as the registration authority and Wan Wei as the legal representative. Its business scope includes research and development of robot technology; Technology development, technology transfer, technology consulting, and technology services in the fields of electronic equipment, communication equipment (excluding satellite broadcasting and television ground receiving facilities), and computer software and hardware; On site installation and maintenance of electronic devices; Design, produce, represent, and publish various types of domestic advertisements; Graphic and textual design; Photography services; E-commerce information consulting services (excluding value-added telecommunications services); Tourism information consulting services; Enterprise management consulting services; Conference services; Storage services (excluding dangerous goods); Loading and unloading services; hotel management; estate management; Ticket agency; Auction of items allowed by national laws, regulations, and policies; Sales of household appliances, electronic products, electronic components, photographic equipment, communication equipment (excluding satellite broadcasting and television ground receiving facilities), computers, software and auxiliary equipment, edible agricultural products (excluding live poultry), clothing, shoes, hats, bags, furniture, jewelry, flowers, craft gifts, watches and glasses (excluding contact lenses), toys, cars, motorcycles and accessories, robots, instruments and meters, sanitary ware, needle textiles, mechanical equipment, fire-fighting equipment, decorative materials, building materials, rubber and plastic products, hardware and electrical equipment, chemical products (excluding hazardous chemicals and precursor chemicals, monitoring chemicals), daily necessities, cosmetics, office supplies, sports equipment, pet supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Silent Chamber, Washing Machine, Stand Mixer

You'er Hongxin Testing Technology (Shenzhen) Co., Ltd

Yuerhongxin Testing Technology (Shenzhen) Co., Ltd., registered at Building E11, Foxconn Technology Park, No. 2 Donghuan 2nd Road, Yousong 10th Industrial Zone, Longhua Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Shi Zhe, engages in general business activities including laboratory testing, calibration, inspection, product certification, management system certification, inspection and testing technology and consulting services, as well as import and export of goods and technology. Licensed business projects: none.. Core products: Silent Chamber, Environmental Reliability, Industrial Ct Inspection

Shanghai Kongyuan Industrial Co., Ltd

Shanghai Kongyuan Industrial Co., Ltd., registered address at J8295, Zone E, 1st Floor, Building 4, No. 358_368 Kefu Road, Jiading District, Shanghai The registration authority is the Jiading District Market Supervision and Administration Bureau, with Liu Lili as the legal representative. The business scope includes general projects such as mechanical equipment, air purification equipment, compressors, instruments and meters, electromechanical equipment, refrigeration equipment, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, electronic products, daily necessities, handicrafts (excluding ivory and its products), needle textiles and raw materials, automotive and motorcycle accessories, grinding tools, building materials, lubricant sales, mechanical equipment and electromechanical equipment maintenance (excluding special equipment), air purification equipment maintenance, business consulting, other resident services, product design, technical services, technical development, technical consulting, technical exchanges, technology transfer. Technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Silent Chamber, Oil Free Screw Air Compressor, Air Compressor Parts

Shaoxing Shangyu Shangfan Co., Ltd

Shaoxing Shangyu Shangfan Co., Ltd., with its registered address located in Lianghu Street Industrial Park, Shangyu District, Shaoxing City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Shangyu District, Shaoxing City. The legal representative is Gu Hongjie, and its business scope includes general projects such as fans and fan manufacturing; Motor manufacturing; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of household appliances; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of dust removal technology equipment; Sales of building decoration materials; Manufacturing of generators and generator sets; Installation services for ordinary mechanical equipment; Manufacturing of hardware products; Sanitary ware manufacturing (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Silent Chamber, Windpipe Diagonal Flow Fan, Axial Flow Fan

Wuhan Can'an Fire Equipment Co., Ltd

Wuhan Can'an Fire Equipment Co., Ltd., registered at No. 1763 Dongxihu Avenue, Xin'andu Office, Dongxihu District, Wuhan City (15), registered with the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City. The legal representative is Lv Canbiao, and the business scope includes general projects: manufacturing and processing of doors and windows; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Production of fireproof sealing materials; Production of refractory materials; Paint manufacturing (excluding hazardous chemicals); Sales of doors and windows; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of building decoration materials; Construction of metal doors and windows engineering; Manufacturing of metal products for safety and firefighting purposes; Fire technology services; Non residential real estate leasing. (Except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be operated independently in accordance with the law) Licensed projects: construction engineering design; Construction project construction; Construction labor subcontracting; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Silent Chamber, Fireproof Window, Prison Door

Chengdu Yixin Curtain Co., Ltd

Chengdu Yixin Curtain Co., Ltd., with its registered address at No. 24, Group 4, Puwen Community, Longqiao Town, Xindu District, Chengdu City, is registered with the Market Supervision Administration of Xindu District, Chengdu City. The legal representative is Xu Changzhi, and its business scope includes the sale of curtains and accessories.. Core products: Silent Chamber, Office Roller Shutter, Office Curtains

Beijing Mingzhi Weiye Metal Doors and Windows Co., Ltd

Beijing Mingzhi Weiye Metal Doors and Windows Co., Ltd., with its registered address at Room A5169, Building A, No. 9 Fengxiang East Street, Yangsong Town, Huairou District, Beijing, registered with the Huairou District Administration for Market Regulation, with Wang Guangming as its legal representative. Its business scope includes general projects such as door and window sales; Manufacturing and processing of doors and windows; Construction of metal doors and windows engineering; Sales of metal products; Sales of building decoration materials; Electronic product sales; Home appliance installation services; Sales of digital video surveillance systems; Design and construction services for security technology prevention systems; Processing of building timber and timber components; Sales of new metal functional materials; Furniture installation and maintenance services; Internet sales (except for the sale of goods that need to be licensed); Furniture sales; Engineering management services; Domestic freight forwarding agent; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal daily necessities; Manufacturing of lightweight building materials; Sales of metal fittings for construction; Fire technology services; Sales of security equipment; Manufacturing of security equipment; Packaging services. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Silent Chamber, Sealed Window, Supervision Building Doors