... ...certificate 5.Punctual shipment Product CatalogueTianjin Binhai Guanghao Pipe Fitting Co. LTDMaterialCarbon Steel, Alloy Steel, SSStandardASTM , ANSI, DIN, GB, JB/TSpecificationL ... license etcApplicationsoil, chemical industry, nuclear power station, construction ,paper industry, shipbuilding industry etc.Factory Information Tianjin Binhai Guanghao Pipe Fitting Co. LTD (hereinafter as TJGH ...