Detail: SCH10 - SCH160 1 / 2 " - 24 " Seamless Steel Pipe Specifications High quality seamless steel pipe manufacturer in China 1.Chinese manufacturer 2.API& ISO certificate High quality....
Tianjin LANG Steel Pipe Manufacturing Co., Ltd.( hereinafter referred to as XSP) which is a cold drawn working line, a general steel factory engaged in pipe manufacture, the R& D, design, manufacture....