Stainless Steel, Copper, Aluminum manufacturer / supplier in China, offering N08825 W. Nr. 2.4858 Nicr21mo Nickel Alloy Pipe, N08811 W. Nr. 1.4959* X 8 Nicralti 32-21 Nickel Alloy Pipe, No8810 W. Nr. 1.4958 X5 Nicralti 31-20 Nickel Alloy Welded Electric Heating Tube and so on.