UPVC /CPVC Plastic Ball Valve with ASTM Sch40, Sch80, D2846, DIN

China UPVC /CPVC Plastic Ball Valve with ASTM Sch40, Sch80, D2846, DIN, Find details about China Bibcock, Valve from UPVC /CPVC Plastic Ball Valve with ASTM Sch40, Sch80, D2846, DIN