2026 Top 10 Ring Pressed Flange Manufacturers in China

San You Forging Factory in Dingxiang County

San You Forging Factory in Dingxiang County, with its registered address at Cuijiazhuang, Dingxiang County, Xinzhou. The registration authority is the Dingxiang County Market Supervision Administration, and the legal representative is Yan Zekang. Its business scope includes forging manufacturing and machining (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Ring Pressed Flange, Pressure Vessel Flange, Blind Plate Tube Plate

Hebei Guanghao Pipe Fitting Co., Ltd

Hebei Guanghao Pipe Fitting Co., Ltd., with its registered address at Xiaozhuangzi Road Section of Xinda Highway in Mengcun Hui Autonomous County, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Xiao Guanghao, and its business scope includes the processing and sales of elbows, reducers, tees, bends, flanges, pipe fittings, sockets, heads, hardware accessories, compensators, and anti-corrosion, insulation, and wear-resistant pipelines; Sales of steel pipes; Sales of metal flexible pipes, power plant accessories, supports and hangers, valves, pipeline equipment, steel and sheet materials; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ring Pressed Flange, Reducer, Big End And Small End

Hebei Haiyuan Pipe Fitting Co., Ltd

Hebei Haiyuan Pipe Fitting Co., Ltd., with its registered address in Yinzhuang Industrial Zone, Mengcun Hui Autonomous County, is registered with the Administration for Industry and Commerce of Mengcun Hui Autonomous County, and its legal representative is Yin Haitao. Its business scope includes the processing and sales of elbows, flanges, pipes, fittings, anti-corrosion insulation fittings, anti-corrosion insulation pipelines, and power plant accessories; Sales: Forged valve body; Anti corrosion and insulation of pipelines and fittings; 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. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ring Pressed Flange, Flanged Pipe Fittings, Large Diameter Elbow

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd. is located in Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, on the east side of Zhengqiang Street. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Suolong. The business scope includes general projects: metal structure manufacturing; Manufacturing of metal tools; Manufacturing of metal materials; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Container manufacturing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of rubber products; Sales of plastic products; Container sales; Sales of insulation materials; Sales of anti-corrosion materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of intelligent warehousing equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Wholesale of hardware products; 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: Ring Pressed Flange, Thermal Pipeline Insulation, Pipe Support Clamp Hanger For Cold Insulation And Thermal Insulation Polyurethane Pipe Support

Zhejiang Chunkang Pipeline Technology Co., Ltd

Zhejiang Chunkang Pipeline Technology Co., Ltd., with its registered address at 118 Binhai Fourth Road, Hangzhou Bay New Area, Ningbo, Zhejiang Province, is registered with the Qianwan New Area Branch of the Ningbo Municipal Administration for Market Regulation. The legal representative is Yang Renwei, and its business scope includes general projects such as research and development of metal products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Development of intelligent water management system; Research and development of unconventional water source utilization technology; Manufacturing of specialized equipment for environmental protection; Residential water and electricity installation and maintenance services; Manufacturing of plastic products; Sales of plastic products; Manufacturing of household appliances (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Licensed project: Manufacturing of special equipment (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Ring Pressed Flange, Internal Thread Joint, Thin Walled Stainless Steel Water Pipe

Shanxi Huanguan Heavy Industry Group Co., Ltd

Shanxi Huanguan Heavy Industry Group Co., Ltd., with its registered address in Cuijiazhuang Village, Shenshan Township, Dingxiang County, Xinzhou. The registration authority is the Dingxiang County Market Supervision Administration, and the legal representative is Yan Zekang. Its business scope includes general projects such as forging and powder metallurgy product manufacturing; Sales of forgings and powder metallurgy products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Sales of metal products; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Mechanical equipment research and development; Retail of hardware products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of generators and generator sets; Information technology consulting services; Metal surface treatment and heat treatment processing; Manufacturing of generators and generator sets; Import and export of goods; Technology import and export; Sales of solar thermal utilization equipment; Sales of solar thermal power generation equipment; Sales of solar thermal utilization products; Sales of solar thermal power generation products; Solar power generation technology services; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Rental of photovoltaic power generation equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); Power generation business, transmission business, and power supply (distribution) business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Ring Pressed Flange, Cylinder Forging, Panel Forgings

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: Ring Pressed Flange, Joint, Flexible/Rigid Waterproof Conduit