... ,construction,gardenpool,industrial We have 58 plastic moulding machines to produce, can produce 2" a container every 3 days, ... specialized in plastic valves.2)We have: PVC Ball Valve,Compact Ball valve, Octagonal ball valve,Gate valve,Foot valve,Union ... in swimming pool,irrigation,aquaculture,construction,gardenpool,industrial4)Exporting a lot to USA,Peru,Chile,Guatemala,Mexico,Egypt,Nigeria ...