2026 Top 10 Stainless Steel Variable Diameter Pipe Manufacturers in China

Wuxi Wanxinbao Metal Products Co., Ltd

Wuxi Wanxinbao Metal Products Co., Ltd. is registered at Room 208, Building 1, No. 37 Xinhui Road, Wuxi City. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Zhang Lili. The business scope includes the sales of metal products, metal materials, building materials, hardware and electrical equipment, chemical products and raw materials (excluding hazardous chemicals), electrical machinery and equipment, general machinery and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Variable Diameter Pipe, Stainless Steel Strip, Stainless Steel Gutter

Shaanxi Yuegang Pipeline Equipment Engineering Co., Ltd

Shaanxi Yuegang Pipeline Equipment Engineering Co., Ltd., registered at No. 26-27, Building 6, Zone F, Zhongyuan Auto Parts, Hardware and Building Materials Port, Xi'an International Port Area, with the registration authority of Chanba International Port Branch (Port Area) of Xi'an Municipal Administration for Market Regulation. The legal representative is Wang Wenxi, and the business scope includes the sales and processing of flange elbow fittings; Sales of water pumps, water meters, valve fittings, steel, pipes, anti-corrosion steel pipes, wires, PVC pipes, stainless steel materials, ventilation and refrigeration equipment, thermal equipment, water meters, water supply equipment, lifting equipment, electronic products, lighting fixtures, plumbing equipment, mechanical and electrical products, insulation materials, labor protection supplies, electrical switches, hardware tools, chemical raw materials (excluding flammable and explosive hazardous chemicals), instruments and meters, fire-fighting equipment, wires and cables, cable trays, rubber products, security equipment, explosion-proof electrical appliances, oilfield materials, lubricants, building materials, engineering special vehicle accessories, pumping and oil extraction machine accessories, logging instruments, oilfield downhole tools, screens, metal materials, standard parts, waterproof materials; Installation and sales of petroleum engineering technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Variable Diameter Pipe, Plastic-Coated Steel Pipe, Head Cap

Wuxi Chenghai Steel Industry Co., Ltd

Wuxi Chenghai Steel Industry Co., Ltd., with its registered address at No. 606, Phase II, Dongfang Steel City, Zhengyang Village, Dongbeitang, Xishan District, Wuxi City, is registered with the Administrative Approval Bureau of Xishan District, Wuxi City. The legal representative is Wang Xipo, and the business scope includes the sales of metal materials and products, building materials, decoration materials, general machinery and accessories, hardware and electrical equipment, furnace materials (excluding coal), and needle textiles. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Variable Diameter Pipe, Stainless Steel Coil, Surface Treatment Of Stainless Steel Plate

Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd

Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd., with its registered address located in Liutan Industrial Zone, Xinda Highway, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Li Tingxiang. Its business scope includes the processing and sales of elbows, tees, reducers, flanges, and pipes; Manufacturing and sales of hydraulic mechanical equipment. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Stainless Steel Variable Diameter Pipe, Pipe Fitting, Flange

Hebei Weiji Pipeline Manufacturing Co., Ltd

Hebei Weiji Pipeline Manufacturing Co., Ltd. is registered in Houliu Village, Yanshan Town, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Liu Shengbin. Its business scope includes manufacturing pipelines and pipeline fittings, pipe fittings, sales of spiral pipes, seamless pipes, concrete pump fittings, conveying machinery equipment and accessories, wear-resistant pipelines, hardware products, sports equipment, valves, and machine tool accessories. To engage in the import and export business of self-produced products and technologies of our enterprise, as well as the import and export of mechanical 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: Stainless Steel Variable Diameter Pipe, Taper Pipe, Cone Shaped Steel Pipe

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: Stainless Steel Variable Diameter Pipe, Three-Way, Pl Flange

Hebei Tengtai Pipeline Manufacturing Co., Ltd

Hebei Tengtai Pipeline Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan County Economic Development Zone, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Jia Zhaohui. Its business scope includes manufacturing pipelines, pipeline fittings and accessories, flange forgings, valves, power plant accessories, supports and hangers, conveying machinery and accessories, and sales of metal materials; Import and export business of self-produced products and technologies of enterprises. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Variable Diameter Pipe, Ptfe Lined Metal Hose, Ptfe Lined Corrugated Compensator