2026 Top 10 Self-Actuated Regulator Manufacturers in China

Shanghai Lanfa Automatic Control Equipment Co., Ltd

Shanghai Lanfa Automatic Control Equipment Co., Ltd., with its registered address at No. 629 Changzhong Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Jin Haidong as its legal representative. Its business scope includes general projects such as the sales of pumps and vacuum equipment; Sales of valves and plugs; Retail of hardware products; Wholesale of hardware products; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Electronic product sales; Sales of supply instruments and meters; Sales of electrical instruments and meters; Sales of instruments and meters; Sales of intelligent instruments and meters; Sales of distribution switch control equipment; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Self-Actuated Regulator, Mining Explosion-Proof Valve Electric Device Series, Ruipu 381 Series

Shanghai Songnan Valve Co., Ltd

Shanghai Songnan Valve Co., Ltd., registered address located at 6th Floor A, Building 1, No. 1318 Xiangda East Road, Qingpu District, Shanghai Room 6118, registered with the Qingpu District Market Supervision and Administration Bureau, with Lv Tianbao as the legal representative. The business scope includes general projects such as sales of valves and plugs, pneumatic and electric tools, pumps and vacuum equipment, mechanical equipment, pipeline transportation equipment, instruments and meters, hydraulic products and hydraulic parts matching, intelligent power transmission and distribution and control equipment, power electronic components, metal materials, fire-fighting equipment, environmental protection special equipment, chemical products (excluding licensed chemical products), wires and cables, technical services, technical consulting, technology transfer, technology development, information consulting services (excluding licensed information consulting services) in the fields of valves, mechanical equipment, and electromechanical equipment. The lower limit branch business includes manufacturing of ordinary valves and plugs (excluding special equipment). Manufacturing). (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: Self-Actuated Regulator, Marine Safety Valve, Throttle Valve

Zhejiang Chengrui Valve Manufacturing Co., Ltd

Zhejiang Chengrui Valve Manufacturing Co., Ltd., with its registered address at No. 56, Madao North Road, Madao Village, Oubei Town, Yongjia County, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is Lu Liangsheng, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Manufacturing of general components; General equipment manufacturing (excluding special equipment 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). Licensed project: Manufacturing of special equipment (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Self-Actuated Regulator, Pneumatic Control Valve, Check Valve

Zhejiang Chenzheng Valve Manufacturing Co., Ltd

Zhejiang Chenzheng Valve Manufacturing Co., Ltd., with its registered address located in Dongfang Industrial Zone, Jiangbei Street, Yongjia County, Zhejiang Province (within Yongjia Rongsheng Valve Manufacturing Co., Ltd.), registered with Yongjia County Market Supervision and Administration Bureau, and represented by Xie Zhongxiao as the legal representative. Its business scope includes general items: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Valve and plug research and development; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of special equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (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 (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Self-Actuated Regulator, Steam Pressure Reducing Valve, Pneumatic Control Valve

Yuanxing Valve Group Co., Ltd

Yuanxing Valve Group Co., Ltd. is registered in Tangtou Dajia Industrial Zone, Jiangbei Street, Yongjia County. The registration authority is Yongjia County Market Supervision Administration, and the legal representative is Ye Liming. The business scope includes valve manufacturing and sales.. Core products: Self-Actuated Regulator, Pneumatic Control Valve, Branch Pressure Reducing Valve

Zhejiang Zhongfu Fluid Machinery Co., Ltd

Zhejiang Zhongfu Fluid Machinery Co., Ltd., with its registered address located in Puxi Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision and Administration Bureau, and its legal representative is Jinchun. Its business scope includes research and development, processing, production, and sales of mechanical equipment, pumps, valves and their accessories, pipelines and their accessories, hardware accessories, low-voltage electrical equipment, explosion-proof electrical equipment, explosion-proof pipe fittings, fire-fighting equipment and equipment, marine equipment, gas equipment and equipment, petroleum and natural gas equipment, environmental protection equipment, and chemical equipment; Sales of instruments and meters (excluding measuring instruments); Installation, maintenance, and technical consultation of valves and pumps; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Self-Actuated Regulator, Fluorine Lined Regulating Valve, Valve Fittings

Shanghai Wates Valve Industry Co., Ltd

Shanghai Wates Valve Industry Co., Ltd. is registered at Building 4, No. 765 Chunnong Road, Anting Town, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Pan Shutong. Its business scope includes the manufacturing and sales of valves, regulating valves, instruments and meters, water pumps, and HVAC equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Self-Actuated Regulator, Pneumatic Control Valve, Butterfly Valve