Your Global flow control partner; HEBEI LONGSHENG produces Butterfly valve, Wafer check valve, deals with Gate valve, Globe valve, swing Check valve, Y strainer, piping systems such as Flange, Butt welded pipe fitting, Seamless pipe. We believe that in order to satisfy our customers, our products need to be considered the best design and the highest quality within the industry ...

Water Meter, Steam Trap, Control Valve, Butterfly Valve, Gate Valve, Check Valve, Globe Valve, Ball Valve, Strainer, Marine Valve, Plug Valve, Valve Parts, Pipe Fitting ...