Our factory has five workshops: machining, forging, pressing, threading and forming. We can manufacture according to ISO, ANSI, JIS, DIN and GB Standards. We manufacture pipe products of various kinds of specifications with high, middle and low pressures... More
Tangshan Hong Yuan Valve Industry CO.,Ltd.




Main Products: Butterfly Vavle, Y Strainer, Flange, Pipe Fitting, Check Valve... More