Detail: Paint Varnish Coating ASTM A106 Grade B Carbon Seamless Steel Pipe Specifications ASTM A106 Grade B carbon seamless steel pipe 1.seamless carbon steel tube manufacturer 2.Certificate: API& ....
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....