2026 Top 10 Pneumatic Knife Gate Valve Manufacturers in China

Wenzhou Hangda Valve Co., Ltd

Wenzhou Hangda Valve Co., Ltd., registered in He'er Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Zhejiang Chenxin Valve Technology Co., Ltd.), registered with the Yongjia County Market Supervision Administration, with Wu Linhua as the legal representative. Its business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of metal materials; Sales of metal products; Retail of hardware products; Wholesale of hardware products; Manufacturing of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Sales of non-ferrous metal alloys; Import and export of goods; Technology import and export; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license).. Core products: Pneumatic Knife Gate Valve, Pneumatic Ceramic Flap Valve, Bend Type Energy Dissipation And Drainage Valve

Shanghai Gongyi Self Control Valve Co., Ltd

Shanghai Gongyi Self Control Valve Co., Ltd., with its registered address at No. 888, Huanhu West Second Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Xu Laixing as its legal representative. Its business scope includes the sales of valves (excluding special control), water pumps (excluding special control), automation equipment, electromechanical equipment, environmental protection equipment, mechanical equipment, electronic components, hardware and electrical equipment, and instruments and meters. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pneumatic Knife Gate Valve, Electric Ventilation Butterfly Valve, Z941h Electric Gate Valve

Zhejiang Gaohang Valve Manufacturing Co., Ltd

Zhejiang Gaohang Valve Manufacturing Co., Ltd. is located in Heyi Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province. It was established on May 10, 2022 and registered with the Yongjia County Market Supervision Administration. The legal representative is Guo Gaofeng. Core products: Pneumatic Knife Gate Valve, Upward Display Temperature Measuring And Discharging Valve, Eccentric Hemisphere Valve

Jiangsu Quanquan Drive Equipment Co., Ltd

Jiangsu Quanquan Drive Equipment Co., Ltd. is registered at Building 1-7, No. 6 Information Avenue, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Yang Yue. The business scope includes research and development, manufacturing, processing, and sales of valve drive equipment and accessories, valves and accessories, electric valve control boxes and accessories, motors, and automation instruments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Knife Gate Valve, Electric Pipe Clamp Valve, Electric Sleeve Regulating Valve

Wuxi Sikaifu Machinery Manufacturing Co., Ltd

Wuxi Sikaifu Machinery Manufacturing Co., Ltd., registered in Yangshi Community, Luoshe Town, Huishan District, Wuxi City, with the registration authority of Huishan District Data Bureau and the legal representative of Liu Yujin, is engaged in licensed projects including special equipment manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects including general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized textile equipment; Manufacturing of specialized equipment for environmental protection; Sales of metal materials; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of metal processing machinery; Import and export of goods; Import and export agency; Technology import and export; Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (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 Knife Gate Valve, Adjustable Angle Seat Valve, Pneumatic Flange Ball Valve

Alto Mart Fluid Control (Zhejiang) Co., Ltd

Alto Mart Fluid Control (Zhejiang) Co., Ltd., registered at No. 95 Industrial Street, Baoyi Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Yongjia County Changhong Pump Industry Manufacturing Co., Ltd.), registered with Yongjia County Market Supervision Administration Bureau, with Bai Weiji as the legal representative. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Fastener manufacturing; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Sales of metal structures; Sales of electrical equipment; Sales of electronic measuring instruments; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of electrical instruments and meters; Sales of specialized equipment for refining and chemical production; Sales of gas and liquid separation and purification equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical and electrical equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Industrial design services; Retail of electronic components; Sales of mechanical equipment; Sales of electronic vacuum devices; Sales of seals; Mechanical parts and component processing; Sales of mechanical parts and components; Instrument and meter repair; Sales of special equipment; Sales of metal materials; Sales of specialized instruments and meters for environmental monitoring; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of ecological environment monitoring and detection instruments and meters; 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 Knife Gate Valve, At Pneumatic Actuator, Electric Butterfly Valve

Tianjin Bai'er Tong Automatic Control Valve Co., Ltd

Tianjin Bai'er Tong Automatic Control Valve Co., Ltd., with its registered address at Room 2365, North Building, No. 473 Huanghe Road, Nankai District, Tianjin, is registered with the Market Supervision Administration of Nankai District, Tianjin. The legal representative is Zhang Wenpeng, and its business scope includes the production, processing, sales, and technical development of valves, pneumatic compressors, instruments and meters, complete sets of automation equipment, and electronic equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Knife Gate Valve, Intelligent Adjustable Electric Actuator, Q-Type Valve Electric Device