2026 Top 10 Neck Welded Flange Fittings Manufacturers in China

Hebei Lihang Pipeline Manufacturing Co., Ltd

Hebei Lihang Pipeline Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan Economic Development Zone, Hebei Province, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Wang Pengcheng, and its business scope includes general projects such as metal structure manufacturing; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal materials; Manufacturing of hardware products; Sales of metal materials; Sales of plastic products; Sales of valves and plugs; Sales of insulation materials; Sales of anti-corrosion materials; Paint sales (excluding hazardous chemicals). (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: Neck Welded Flange Fittings, Plastic-Coated Pipe, Flange

Chongqing Youjia Steel Pipe Co., Ltd

Chongqing Youjia Steel Pipe Co., Ltd. is registered at Unit 6-1, Building 2, No. 1118 Songqing Road, Chunhui Road Street, Dadukou District, Chongqing. The registration authority is the Market Supervision Administration of Dadukou District, Chongqing, and the legal representative is Ren Shixin. Its business scope includes the sale of pipes, metal materials (excluding rare and precious metals), building materials (excluding dangerous goods), decorative materials (excluding dangerous goods), hardware and electrical equipment, castings, pig iron, rubber products, valves, metallurgical furnace materials (excluding dangerous chemicals), and ordinary mechanical parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Neck Welded Flange Fittings, Plastic-Coated Steel Pipe, Special-Shaped Tube

Guangxi Guojian Pipeline Co., Ltd

Guangxi Guojian Pipeline Co., Ltd. is registered at Room 1602, Unit 1, Building 9, Jinyuan Huafu Phase II Residential Building, South of Yingbin Avenue, Lianzhou Town, Hepu County, Beihai City, Guangxi Zhuang Autonomous Region. The registration authority is Hepu County Market Supervision Administration, and the legal representative is Zhao Jiandang. The business scope includes licensed projects such as installation, renovation, and repair of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: municipal facility management; Manufacturing of plastic products; Sales of plastic products; Manufacturing of plastic packaging boxes and containers; Retail of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Production of refractory materials; Manufacturing of metal structures; Sales of metal structures; Manufacturing of concrete structural components; Sales of concrete structural components; Sales of pipeline transportation equipment; Installation services for ordinary mechanical equipment; Environmental consulting services; Sales of specialized equipment for environmental protection; Sales of mining machinery; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of building decoration materials; Sales of building materials; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Manufacturing of metal daily necessities; Repair of metal products; Sales of non-metallic minerals and products; Sales of metal products; Sales of firefighting equipment; Sales of security equipment; Domestic trade agency. (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: Neck Welded Flange Fittings, Carbon Steel Elbow, Blind Flange

Jiangsu Baotesman Metal Materials Co., Ltd

Jiangsu Baotesman Metal Materials Co., Ltd., with its registered address at Room C436, No. 32 Chengnan Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Sang Hongwei, and the business scope includes the sales of metal materials, power pipelines and accessories, alloy pipes, petroleum pipelines and accessories, steel pipes, building materials, stainless steel materials, bearings, mechanical equipment and accessories; Landscape engineering construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Neck Welded Flange Fittings, Weather Resistant Steel Rod, Boiler Vessel Steel Plate

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 Welded Flange Fittings, Long Neck Flange, Pl Flange

Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd

Hebei Shengbang Xinyue Pipe Fitting Manufacturing Co., Ltd., with its registered address located on the east side of the north-south highway in Zhaozhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Zhao Yuemei. The company's business scope includes manufacturing, processing, and selling flanges, elbows, reducers, tees, tees, tees, pipe clamps, pump pipes, power plant accessories, supports and hangers, and sockets. The company also sells steel, pipes, anti-corrosion insulation, pipes and fittings, metal materials, and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Neck Welded Flange Fittings, Wear Resistant Pipe Fittings,

Hebei Zhouao Pipeline Equipment Co., Ltd

Hebei Zhou'ao Pipeline Equipment Co., Ltd., whose registered address is opposite memorial archway, Dailin Village, Xindian Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered by the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Yang Ying. Its business scope includes building decoration and plumbing pipe parts manufacturing. Manufacturing and sales: pipe fittings; Sales: Steel, bolt washers, anti-corrosion and insulation pipes and accessories, power plant accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law.). Core products: Neck Welded Flange Fittings, Flange, Three-Way