2026 Top 10 Neck Welding Flange Manufacturers in China

Wenzhou Meilin Steel Industry Co., Ltd

Wenzhou Meilin Steel Industry Co., Ltd., with its registered address at No. 8, Lane 92, Shajiao Tantou, Haibin Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Chen Dilin, and the business scope includes the sale of stainless steel pipes, fittings, valves, hardware products, and metal materials; Assembly, processing, and installation services for fluid pipeline equipment; 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: Neck Welding Flange, Stainless Steel Sanitary Pipe, Forged Steel High-Pressure Socket/Threaded Fittings

Hebei Guyuan Flange Pipe Fitting Co., Ltd

Hebei Guyuan Flange Pipe Fitting Co., Ltd., with its registered address at Heludian Industrial Zone, Xinman Road, Mengcun Hui Autonomous County, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Liu Xuechao. Its business scope includes the processing and sales of pipe fittings; Sales of metal materials; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Neck Welding Flange, Long Neck Flange, Elbow

Wenzhou Jiayi Machinery Equipment Co., Ltd

Wenzhou Jiayi Machinery Equipment Co., Ltd., registered at 187 Binhai Wudao, Wenzhou City, Zhejiang Province, with the Market Supervision Administration of Longwan District, Wenzhou City as its legal representative, Xiong Fei. Its business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of ordinary valves and plugs; Sales of valves and plugs; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of technical glass products; Sales of daily glass products; Manufacturing of instruments and meters; Sales of instruments and meters (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: Neck Welding Flange, Flange, Sight Glass

Cangzhou Yuchi Pipeline Equipment Manufacturing Co., Ltd

Cangzhou Yuchi Pipeline Equipment Manufacturing Co., Ltd., with its registered address in Gaolongtan Village, Yanta Road, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Yang Lixin, and its business scope includes the production of high, medium, and low voltage pipe fittings, flanges, power and petrochemical steel fittings, steel fittings, high-pressure pipelines, factory configuration parts, wear-resistant pipelines, plastic lined anti-corrosion and insulation pipe fittings, gaskets, springs, supports and hangers, compensators, metal hoses, soft joints, and expansion joints; Selling steel pipes, steel materials, and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Neck Welding Flange, Manhole, Spring Support

Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd

Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd. is located 200 meters south of Xijin Road, Liutan Village, Gaozhai Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. It was established on April 9, 2026 and registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Wang Weijing. Core products: Neck Welding Flange, Head, Flange

Tianjin Taihe Tiancheng Steel Sales Co., Ltd

Tianjin Taihe Tiancheng Steel Sales Co., Ltd., with its registered address at D302, south of Beichen Road East, Beicang Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Zhang Xiufen, and its business scope includes wholesale and retail of steel, metal materials, hardware and electrical equipment, insulation materials, stainless steel products, metal products, building materials, office equipment, cultural goods, and department stores; Import and export business of goods and technology. (If the above business scope involves industry licenses, operate within the valid period with the license certificate. If there are special monopoly regulations in the country, handle them according to the regulations.). Core products: Neck Welding Flange, Square Tube, Steel Plate

Zhejiang Hualing Flange Co., Ltd

Zhejiang Hualing Flange Co., Ltd., with its registered address at No. 558 Lingde Road, Kunpeng Street, Wenzhou Marine Economy Development Demonstration Zone, Wenzhou City, Zhejiang Province, is registered with the Marine Economy Development Demonstration Zone Branch of Wenzhou Municipal Administration for Market Regulation. The legal representative is Chen Yiting, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sealing component manufacturing; Sales of seals; Manufacturing of metal materials; Sales of metal materials; Sales of metal products; Import and export of goods; Technology import and export; 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: Neck Welding Flange, Stainless Steel Cylinder Flange, Flange