2026 Top 10 Flange Manufacturers in China

Suzhou Kaiderui Hydraulic Machinery Co., Ltd

Suzhou Kaiderui Hydraulic Machinery Co., Ltd., registered at No. 3, Luzhi Section, Suhu Airport Road, Luzhi Town, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative of Tong Yingfeng, is engaged in the production, processing, and sales of hydraulic and pneumatic complete sets of equipment and accessories, molds, low-pressure flanges, couplings, and aluminum alloy products; Sales: Metal products, plastic products, rubber products; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flange, Bell Jar, Bell Shaped Hood

Hebei Qinghe Pipe Fitting Manufacturing Co., Ltd

Hebei Qinghe Pipe Fitting Manufacturing Co., Ltd., registered in Fanzhuang Village, Yanshan Town, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Fan Xiaokang, engages in the production of flanges, pipe fittings, steel pipe fittings, heads, insulation and anti-corrosion pipelines, wear-resistant pipelines, polyurethane lining, ultra-high molecular weight lining, and polyethylene pipelines; Sales of lined rubber, lined plastic pipes, equipment accessories, rubber and plastic products, steel pipes, steel plates, round steel, metal materials, hardware and electrical materials, compensators, pipe supports and hangers, power plant accessories, and valves; To engage in the export business of products and technologies produced by our enterprise, as well as the import business of machinery, equipment, spare parts, raw materials, and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flange, Stainless Steel Blind Flange, Suction Bell Mouth

Cangzhou Aosen Dike Pipe Fitting Manufacturing Co., Ltd

Cangzhou Aosen Dike Pipe Fitting Manufacturing Co., Ltd. is registered in Donghe Village, Niujinzhuang Township, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Zhang Xinhua. Its business scope includes building decoration and manufacturing of plumbing pipe parts. Manufacturing, processing, and sales: pipe fittings, pipeline equipment; Sales: reducers, steel plates, steel pipes, tubing, hardware products, mechanical equipment, compensators, profiles, plates, fasteners, plastic products, valves, power plant accessories, green building materials; Anti corrosion and insulation of pipelines and fittings; Import and export of goods or technology (excluding goods or technology prohibited by the state or subject to administrative approval). Projects that require approval by law can only be operated after approval by relevant departments. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flange, Pipe Support, Flange

Wenzhou Shian Fluid Equipment Co., Ltd

Wenzhou Shian Fluid Equipment Co., Ltd., with its registered address at Room 101, No. 18-10 Binhai 9th Road, Airport New Area, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Zhou Kaiting, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of metal materials; Sales of metal materials; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Enterprise management consulting; Information consulting services (excluding licensed information consulting services) (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, Fluorine-Lined Joint, Sanitary Grade Pumps

Jiangsu Huanya Electric Heating Instrument Co., Ltd

Jiangsu Huanya Electric Heating Instrument Co., Ltd., with its registered address at No. 85 Private Road, Dainan Town, Xinghua City, is registered with Xinghua Data Bureau and represented by Ye Baifa as its legal representative. Its business scope includes the manufacturing, processing, and sales of electric heating strips, electric heating tubes, electric heating appliances, and instruments, as well as the sales of high-temperature alloy materials, precious metals, and wires and cables. It also engages in self operated and agency import and export of various goods and technologies (excluding goods and technologies restricted or prohibited from import and export by the state). Licensed projects: Manufacturing of wires and cables (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General projects: Rolling and processing of non-ferrous metals; Manufacturing of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Manufacturing of electronic specialized materials (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, Electric Heating Tape, Superalloy

Hebei Haihao High Pressure Flange Pipe Fitting Group Co., Ltd

Hebei Haihao High Pressure Flange Pipe Fitting Group Co., Ltd., with its registered address at Fulin Road, Xindu Road, Mengcun County, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Dong Zhenhai, and its business scope includes processing, manufacturing, and sales of flanges, pipe fittings, anti-corrosion, insulation, wear-resistant pipe fittings, pipeline supports and hangers, power plant accessories, and welded structural components; Sales: Steel, steel pipes, valves, hardware accessories; To engage in the export business of products and technologies produced by our enterprise, as well as the import business of machinery, equipment, spare parts, raw materials, and technologies required by our enterprise. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Flange, Flanged Pipe Fittings, Marine Flange

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: Flange, Stainless Steel Pneumatic Flange Lined Fluorine Ball Valve, Pneumatic Three-Way Internal Thread Ball Valve