2026 Top 10 Flange Connected Valve Manufacturers in China

Shanghai Zhoucheng Valve Manufacturing Co., Ltd

Shanghai Zhoucheng Valve Manufacturing Co., Ltd., with its registered address at 1st floor, No. 477 Huancheng West Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Ye Juxiang, and its business scope includes the manufacturing and processing of valves, water treatment equipment, pumps, pipeline accessories, and mechanical equipment (up to branch operations), mechanical equipment maintenance, wholesale and retail of fire-fighting equipment, hardware and electrical equipment, and electromechanical equipment, construction of water conservancy and hydropower construction projects, engaged in technical development, technical consulting, technical services, and technology transfer in the field of valve technology, and engaged in import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Flange Connected Valve, Check Valve, Safety 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: Flange Connected Valve, High-Temperature Valve, Air Conveying Chute

Tianjin Baili Ertong Valve Co., Ltd

Tianjin Baili Ertong Valve Co., Ltd., registered at Room 101, Door 2, Building 5, Xuzhuangzi Hot Spring Apartment, Jinzhong Street, Dongli District, Tianjin, registered with the Market Supervision Administration of Dongli District, Tianjin, with Gong Ruhai as the legal representative. Its business scope includes general projects such as valve and plug sales; Sales of mechanical equipment; Sales of distribution switch control equipment; Sales of power electronic components; Retail of hardware products; Valve and plug research and development; Instrument and meter repair; Electrical equipment repair; General equipment repair; 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: Flange Connected Valve, Electric Butterfly Valve Device, Valve, Butterfly Valve

Cangzhou Xiyuan Valve Manufacturing Co., Ltd

Cangzhou Xiyuan Valve Manufacturing Co., Ltd., with its registered address at No. 66 Zhenggang Road, Botou Economic Development Zone, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Chang Zheng as its legal representative. Its business scope includes general projects such as the manufacturing of ordinary valves and plugs (excluding the manufacturing of special equipment); Sales of valves and plugs; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Metal surface treatment and heat treatment processing; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of metal products; Import and export of goods (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: Flange Connected Valve, Soft-Sealed Gate Valve, Electric Gate 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: Flange Connected Valve, Plasma Oil Fume Purifier, Cyclone Dust Collector

Hebei Pengyuan Valve Manufacturing Co., Ltd

Hebei Pengyuan Valve Manufacturing Co., Ltd., with its registered address located in Wangshi Industrial Zone, Mengcun Hui Autonomous County, registered with the Market Supervision Administration of Mengcun Hui Autonomous County, and represented by Zhang Yong as its legal representative. Its business scope includes ductile iron; Sales of mechanical parts casting; Processing and sales of fittings, pipes, and building steel pipe scaffolding fasteners; Import and export of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for company import and export *(Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Flange Connected Valve, Filter, Minggan

Zhejiang Annuo Valve Manufacturing Co., Ltd

Zhejiang Annuo Valve Manufacturing Co., Ltd., with its registered address located in Zhangbao Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Yongjia Ouyu Machinery Co., Ltd.), registered with the Yongjia County Market Supervision and Administration Bureau, and represented by Liang Xiaoxi as the legal representative. Its business scope includes the production and sales of valves and valve accessories, pumps, pipe fittings, and flanges; Import and export of goods and technology. Core products: Flange Connected Valve