2026 Top 10 High Pressure Flat Welding Flange Manufacturers in China

Hebei Deyue Pipeline Manufacturing Co., Ltd

Hebei Deyue Pipeline Manufacturing Co., Ltd., registered at No. 3 Yanta Road, Yanshan Town, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Liu Shulin, is engaged in the production of high, medium, and low pressure pipelines, fittings, elbows, reducers, bends, tees, fittings, pipe connectors, flanges, forgings, valves, and various pipeline accessory series products made of alloy steel, stainless steel, and carbon steel; Insulated pipes and fittings, anti-corrosion pipes and fittings, wear-resistant pipes and fittings; Sales: Seamless pipes, straight seam pipes, spiral pipes, alloy pipes, stainless steel pipes, various pipe materials, hardware and building materials; To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery and equipment, spare parts, raw materials and technologies required by the 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: High Pressure Flat Welding Flange, Compensator, Carbon Steel Elbow

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: High Pressure Flat Welding Flange, Stainless Steel Blind Flange, Suction Bell Mouth

Cangzhou Ruicheng Pipeline Equipment Manufacturing Co., Ltd

Cangzhou Ruicheng Pipeline Equipment Manufacturing Co., Ltd., with its registered address located on the south side of Puyi Road, Puwacheng Park, Yanshan County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Hua Yanxia, and its business scope includes general projects such as photovoltaic equipment and component manufacturing; Manufacturing of hardware products; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of mechanical and electrical equipment; Manufacturing of metal structures; Manufacturing of metal fittings for construction; Manufacturing of metal chains and other metal products; Steel rolling processing; Sales of photovoltaic equipment and components; Sales of mechanical and electrical equipment; Sales of specialized equipment for semiconductor devices; Sales of electronic specialized materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of metal products; Sales of rubber products; Sales of metal chains and other metal products; Sales of pipeline transportation equipment; Sales of valves and plugs; Wholesale of hardware products. (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: High Pressure Flat Welding Flange, Pipe Tube Clamp Support, Flange

Yuchuan International Trade (Shanghai) Co., Ltd

Yuchuan International Trade (Shanghai) Co., Ltd., with its registered address at Building 1, No. 9222 Chuannan Feng Road, Fengxian District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Su Meihong, and its business scope includes licensed projects such as import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: sales of mechanical equipment; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of power electronic components; Sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of ecological environment materials; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of firefighting equipment; Sales of metal materials; Sales of plastic products; Sales of special ceramic products; Sales of architectural ceramic products; Electronic product sales; Sales of fans and blowers; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of special labor protection equipment; Sales of daily necessities; 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: High Pressure Flat Welding Flange, Imported Centrifugal Fan, Imported Standard Parts

Wuxi Weiman Gaodeng Special Steel Co., Ltd

Wuxi Weiman Gaodeng Special Steel Co., Ltd., with its registered address at Room 658, Building B, No. 168 Qiangao Road, Shanbei Street, Liangxi District, Wuxi City, is registered with the Liangxi District Data Bureau of Wuxi City. The legal representative is Sang Le, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical parts and components; Sales of mechanical equipment; Sales of packaging materials and products; Sales of metal structures; Sales of metal tools; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Import and export of goods; Technology import and export; Import and export agency (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: High Pressure Flat Welding Flange, Alloy Steel Pipe, Forged Forgings

Shanghai Hongguan Stainless Steel Products Co., Ltd

Shanghai Hongguan Stainless Steel Products Co., Ltd., located at Room 103, 1st Floor, No. 11, Lane 6666, Songze Avenue, Qingpu District, Shanghai, was established on August 21, 2017. The registration authority is the Qingpu District Market Supervision Administration, and the legal representative is Zhuang Binzhou. Core products: High Pressure Flat Welding Flange

Hebei Penghai Pipeline Manufacturing Co., Ltd

Yanta Road, Yanshan County, the location of Hongmiao Kiln is slightly opposite

Hebei Penghai Pipeline Manufacturing Co., Ltd. is located across from Hongmiao Kiln on Yanta Road in Yanshan County. It was established on June 2, 2016, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Ma Ruijie. Core products: High Pressure Flat Welding Flange