With a firm insistence on "compliance with regulations, full quality inspection, sufficient inventory, and quick services", Delpha Plastics Co., Ltd. has been dedicated to manufacturing of clear PVC pipes and fittings, plastic valves, and piping components since established in 2000. Our products are marketed to both the domestic and overseas markets and have won worldwide recognition. As we possess outstanding techniques in product design, mold development, and precision machining, we can offer the best services to our customers.

We have been dedicated to manufacturing of:
1. Clear PVC Pipe.
2. Clear PVC Fittings.
3. SCH80 Fittings.
4. True Union Ball Valve A Type.
5. True Union Ball Valve B Type.
6. True Union Ball Check Valve.
7. Swing Check Valve.
8. Diaphragm Valve.
9. Butterfly Valve.
10. Actuator Valve.
11. Compact Ball Valve.
12. Union.
13. Flange, Blind Flange, Gasket.
14. Two-Piece (Van Stone) Flange.
15. JIS Fittings.
16. Others.