“steel pipes”

Seamless steel pipes

DMH United Steel Industry CO.,Ltd

DMH UNITED STEEL INDUSTRY CO., LTD(USI Group) is one of the largest steel pipe manufacturers in China. Established in1989, headquartered in Suzhou City, Jiangsu Province.USI group has 20 branch companies, total assets:1 billion dollars, more than 10000 employees, and 6 factories，locate in Tianjin , Suzhou and Cangzhou city， for producing steel pipes，such as ERW, SSAW, LSAW, SMLS, Stainless Steel Pipe, etc..

304 stainless steel tube manufacturers

Aesteiron steel pipes are the leading manufacturers of 304 stainless steel tubing and 304 stainless steel pipes, We are leading supplier of 304/304L Stainless Steel Pipes and Tubes. SS 304 Seamless Pipes, SS 304 Welded Pipes Supplier, SS 304 Pipes Manufacturer, SS 304 ERW pipe, 304 stainless steel tubing is most widely used tubing.

Numax Steel

Numax Steel is a leading manufacturer, supplier and exporters or copper alloy pipes & tubes, alloy steel pipes, carbon steel & alloy steel pipes & tubes, steel butt weld pipe fittings, flanges, forged fittings, sheets, plates, coils, round bars, rods, & fasteners etc

Prime Steel Pipe

PRIME STEEL PIPE is the solution provider for steel pipes and fittings. We are dedicated in providing high performance-price ratio steel pipes and fittings for the oil, gas, construction, energy and petrochemical industries. In prime steel pipe, we believe honest communication, expertise in steel industry, and prompt execution lead to strong long term relationships.