Alloy, High-Temperature Alloy, Nickel Based Alloy manufacturer / supplier in China, offering Customized C10100 C10300 C11000 C12200 Copper Tube Water Pipe and Air Conditioner Use Bronze Copper Pipe, Customized Refrigeration Copper Tube/Pipe Pancake Coil Air Conditioner Copper Pipe, Soft Temper Refrigeration Copper Tube Copper Pipe and so on.