... : API, CE, ISO9001 Carbon Steel Pipe Fitting Professionally Manufacture Of China:Tianjin Rongkun PIpe Fittings Co., Ltd (TJRK) is ... SW/ Screwed/ Forged & Compression Type Elbow, Tees, Cross, Reducers, Caps, Stub ends, Flanges, Unions, Nipples, Couplings, Elbowlets, ... galvanized. Available material list : Products/MaterialElbow, Tee ,Reducers ,Flange ,Cap , pipeCarbon steelAmericaASTM A234 WPB WPC A105 ...