Buttwelding pipe fitting elbow

We "SHAANXI FENRY FLANGES AND FITTINGS CO., LTD" are one of the professional suppliers of forged steel flanges, butt-weld pipe fittings, forged steel pipe fittings, customized forgings and machined parts for pressure equipment and pipeline engineering in China. For forged steel flanges, we supply per all foreign standards like "ASME", "ANSI", "MSS", "API", "AWWA", "EN", "DIN", "BS", &...