valves/ball valves/pvc ball valves/pp ball valves/plastic ball valves
(pipes fitting ball valves)
Category: Plastic Industry
First:We need to emphasize that our PVC PP ball valves are the best sales point are : acid resistance,alkali resistance,Corrosion resistance ! Second :Our flange are Light weight, High strength, Hig ...
Keyword : valves | ball valves | pvc ball valves | plastic ball valves