Cangzhou Zhengtongte Pipe Fittings Manufacture Co.,Ltd. founded in 2015. We professionally export, design, produce and sell flange, such as ANSI/ASME, MSS, JISB2220, DIN, BS, EN1092, GOST,UNI, AS2129, GB, HG, SH standard steel flanges, such as Plate flange, Welding neck flanges, Blind flanges, Slip-on flanges, Socket welding flanges, Threaded flange, Lap joint flange and flange pipe fittings.
The main materials of flanges are carbon steel, stainless steel and alloy steel. The production base area is about 82300 square meters. Our annual production capacity is more than 9000 tons, with perfect detection means and quality .
Cangzhou Zhengtongte Pipe Fittings Manufacture Co.,Ltd. founded in 2015. We professionally export, design, produce and sell flange, such as ANSI/ASME, MSS, JISB2220, DIN, BS, EN1092, GOST,UNI, AS2129, GB, HG, SH standard steel flanges, such as Plate flange, Welding neck flanges, Blind flanges, Slip-on flanges, Socket welding flanges, Threaded flange, Lap joint flange and flange pipe fittings.
