Carbon Steel Pipe, Stainless Steel Pipe, Copper Nickel Tube manufacturer / supplier in China, offering Copper Nickel 90/10 Flange/Tee/Elbow Joint Fittings, AISI 304/316L ASTM A312/A213 Seamless Stainless Steel Pipe for Heat-Exchange Equipment, Uns N06600 Inconel 600 N06601 Nickel Alloy Pipe for Ship Repairing Works and so on.