2026 Top 10 Pneumatic Diaphragm Valve Manufacturers in China

Shanghai Yiling Fluid Machinery Equipment Co., Ltd

Shanghai Yiling Fluid Machinery Equipment Co., Ltd., with its registered address at Building 5, Floor 1, Workshop 1, No. 1398 Huancheng West Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Zhang Qingqing, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: fluid machinery equipment, stainless steel, pipeline fittings, valves, rubber products, hardware and electrical equipment, molds, steel, building decoration materials, coatings (except for paint), computers, software and auxiliary equipment (except for computer information system security products), wholesale and retail of electronic products, production and processing of fluid machinery equipment (except for special equipment), technical services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Pneumatic Diaphragm Valve, Aseptic Powder Butterfly Valve, Stainless Steel Thickened Valve Body

Shangtong Valve Co., Ltd

Shangtong Valve Co., Ltd., registered at Room 122, Building 10, China Yixing International Environmental Protection City, No. 66 Far East Avenue, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, with Tang Zhimin as the legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of instruments and meters; Sales of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Wholesale of hardware products; Sales of metal materials; Sales of plastic products; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Pneumatic Diaphragm Valve, Electric Knife Gate Valve, Electric Fluorine Lined Butterfly Valve

Zhongshan Jiatian Precision Technology Co., Ltd

Zhongshan Jiatian Precision Technology Co., Ltd., registered at 3rd Floor, Building 10, Zhongnan High tech Banfu Intelligent Equipment Manufacturing Project, No. 3 Zhike Road, Banfu Town, Zhongshan City, with the registration authority of Zhongshan Market Supervision and Administration Bureau and the legal representative of Liao Jianqiang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Mold manufacturing; Mold sales; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Electronic product sales; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Pneumatic Diaphragm Valve, Piezoelectric Valve, Spray Valve

Zhanxude Self Control Valve Co., Ltd

Zhanxude Self Control Valve Co., Ltd., with its registered address at No. 817 Binhai 7th Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province, China. The registered authority is the Longwan District Market Supervision and Administration Bureau of Wenzhou City, and the legal representative is Xiang Qiyuan. Its business scope includes general projects such as the manufacturing of ordinary valves and plugs (excluding the manufacturing of special equipment); Manufacturing of industrial automatic control system devices; Manufacturing of liquid tight components and systems; Manufacturing of intelligent instruments and meters; Manufacturing of pneumatic power machinery and components; Mechanical parts and component processing; Sales of valves and plugs; Sales of pneumatic power machinery and components; Sales of mechanical parts and components; Sales of intelligent instruments and meters; Sales of special equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment; Technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Pneumatic Diaphragm Valve, Power Off Reset Switch Ball Valve, Flange Ball Valve

Chuanxi Fluid Equipment (Shanghai) Co., Ltd

Chuanxi Fluid Equipment (Shanghai) Co., Ltd., with its registered address at Building 2, No. 268 Qinggong Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Wei Changjiang as its legal representative. Its business scope includes general projects such as manufacturing of ordinary valves and plugs (excluding special equipment manufacturing) and branch operations; Hardware product manufacturing [branch operation]; Pump and vacuum equipment manufacturing [branch operation]; Wholesale of hardware products; Retail of hardware products; Sales of special equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of pumps and vacuum equipment; Sales of industrial automatic control system devices; Sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Pneumatic Diaphragm Valve, Pneumatic Angle Seat Regulating Valve, Internal Thread Pneumatic Angle Seat Valve

Guangzhou Cilai Fluid Equipment Co., Ltd

Guangzhou Cilai Fluid Equipment Co., Ltd., registered at Room 1807, Building 2, No. 16 Xinjun 1st Street, Donghuan Street, Panyu District, Guangzhou (for office use only), registered with the Market Supervision Administration of Panyu District, Guangzhou, with Dong Congcong as the legal representative. Its business scope includes engineering and technical research and experimental development; Engineering and technology basic scientific research services; Chemical engineering research services; Research and development of electronic, communication, and automatic control technologies; Research and development of robot technology; Research and development of communication technology, technical services; Research and development of water treatment equipment; Research, development, and design of direct drinking water systems; Development services for pure water cooling technology; Construction site quality inspection; Electronic product testing; Engineering and technical consulting services; Engineering general contracting services; Professional contracting for mechanical and electrical equipment installation engineering; Engineering construction general contracting; Engineering cost consulting services; Mechanical engineering design services; Electronic engineering design services; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of specialized equipment for the electronic industry; Manufacturing of water treatment equipment; Industrial robot manufacturing; Energy saving technology development services; Research and development of exhaust gas treatment technology; Seawater desalination treatment; Manufacturing of gas and liquid separation and purification equipment; Industrial design services; Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Wholesale of electronic components; Wholesale of mechanical parts; Wholesale of pipeline transportation equipment; Instrument and meter repair; Wholesale of instruments and meters; Wholesale of environmental protection equipment; Wholesale of chemical products (excluding hazardous chemicals); Sales of general mechanical equipment; Manufacturing and processing of hardware accessories; Wholesale of hardware products; Electrical equipment repair; Sales of electrical and mechanical equipment;. Core products: Pneumatic Diaphragm Valve, Transmitter, Pvdf Valve

Wuxi Hongtian Pump Valve Co., Ltd

Wuxi Hongtian Pump and Valve Co., Ltd., with its registered address at 135-1012 Wanda Commercial Plaza, Chang'an Street, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Zhou Yufeng, and its business scope includes general projects such as valve and plug sales; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Mold sales; Retail of hardware products; Electronic product sales; Sales of plastic products; Sales of metal products; Sales of building materials; Sales of building decoration materials; Research and development of new material technology; Research and development of emerging energy technologies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Pneumatic Diaphragm Valve, Manual Valve, Pneumatic Ball Valve