2026 Top 10 Pneumatic Butterfly Valve9air Operated Flap Valve Manufacturers in China

Nanjing Benbang Automation Equipment Co., Ltd

Nanjing Benbang Automation Equipment Co., Ltd., with its registered address at Room 703, Building 01, Mingfa New City Center, No. 37 Pukou Avenue, Jiangpu Street, Pukou District, Nanjing City, is registered with the Pukou District Government Service Management Office of Nanjing City. The legal representative is Huang Yaohong, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Sales of industrial automatic control system devices; 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 Butterfly Valve9air Operated Flap Valve, Pneumatic Butterfly Valve, Electric Butterfly Valve

Nantong Shenghui Building Materials Technology Co., Ltd

Nantong Shenghui Building Materials Technology Co., Ltd., with its registered address at Group 8, Baidian Village, Baidian Town, Hai'an County, is registered with the Administrative Approval Bureau of Hai'an City. The legal representative is Xu Yunzhong, and its business scope includes the research and development, production, and sales of building materials machinery, environmental protection equipment, conveying equipment, dust collectors, valves, dampers, expansion joints, compensators, and industrial automation control equipment; General contracting for mechanical and electrical installation engineering construction; Import and export business of various commodities through self operation and agency (excluding commodities restricted by the state for enterprise operation and prohibited from import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Butterfly Valve9air Operated Flap Valve, Single Machine Bag Filter, Air Conveying Chute

Tianjin Brembo Valve Technology Co., Ltd

Tianjin Brembo Valve Technology Co., Ltd., with its registered address at 1-9 Tushan Road, Jinyu Highway, Xiditou Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Wang Huaichao, and its business scope includes valve technology development, consulting, services, and transfer; Wholesale of complete sets of valve equipment, high and medium pressure valves, power station valves, pneumatic valves, water pumps, pipeline equipment, flanges, pipe fittings, hardware and electrical equipment, plumbing equipment, fire-fighting equipment, and electromechanical equipment; Assembly and maintenance of valves and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Butterfly Valve9air Operated Flap Valve, Handle Ptfe Double Clamp Butterfly Valve, Handle Cast Steel Clamp Butterfly Valve

Funi Fluid Control (Shanghai) Co., Ltd

Funi Fluid Control (Shanghai) Co., Ltd., with its registered address at Room 1300, Building 3, Zone B, No. 1011 Fuhai Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Xie Wenbin, and the business scope includes general projects: engaging in technology development, technology transfer, technical consulting, and technical services in the fields of fluid control technology, pump valve technology, and pneumatic technology, as well as sales of valves, pumps, pneumatic components, hardware and electrical equipment, metal materials, instruments and meters, pipe fittings, and valve accessories. (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 Butterfly Valve9air Operated Flap Valve, Pneumatic Control Valve, Electric Regulating Valve

Hebei Cangnuo Environmental Protection Equipment Co., Ltd

Hebei Cangnuo Environmental Protection Equipment Co., Ltd. is registered at 50 meters west of the intersection of Houbachi Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Jia Wanxin. The business scope includes the manufacturing of specialized environmental protection equipment. Production, sales, installation, and maintenance of dust removal equipment and accessories, desulfurization and denitrification equipment and accessories, exhaust gas treatment equipment, mining machinery equipment, sewage treatment equipment, catalytic combustion equipment, photo oxygen plasma purification equipment, oil fume purification equipment, air purification equipment, conveying equipment and accessories, dust removal bags, skeletons, pipelines, valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Butterfly Valve9air Operated Flap Valve, Hazardous Waste Storage Room, Spray Tower

Botou Youcheng Industrial and Mining Machinery Co., Ltd

Botou Youcheng Industrial and Mining Machinery Co., Ltd., registered in Wulongtang Village, Waliwang Town, Botou City, with the registration authority of Botou Market Supervision Administration and the legal representative of Hou Guoliang. Its business scope includes the production and sales of mining machinery equipment, dust removal equipment and accessories (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Pneumatic Butterfly Valve9air Operated Flap Valve, Electric Ventilation Butterfly Valve, Shaftless Screw Conveyor

Botou Yongxiang Environmental Protection Equipment Co., Ltd

Botou Yongxiang Environmental Protection Equipment Co., Ltd. is registered in Chuzhuang Village, Jiaohe Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Jixue. Its business scope includes the manufacturing of specialized environmental protection equipment. Production, sales, and installation of dust removal equipment and accessories, UV light oxygen purifiers, plasma integrated machines, desulfurization equipment, denitrification equipment, catalytic combustion equipment, bag filters and accessories, spray towers, dust removal bags, dust removal skeletons, electromagnetic pulse valves, cylinders, unloaders, screw conveyors, and electrical control cabinets; Road transportation of general cargo (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pneumatic Butterfly Valve9air Operated Flap Valve, Activated Carbon Box, Ventilation Butterfly Valve