Sinosteel Stainless Steel Pipe is one of largest Stainless Steel Pipe and Special Alloy Pipe manufacturer in china.Production capacity reaches 200,000 tons.Material: Austenitic,Super Austenitic,Duplex, Nickel Based Alloy,Titanium Alloy,Copper Alloy, Bimetal Composite https://www.sinosteel-pipe.com/en/aboutus.html