PVC Valve, PVC Ball Valve, Two PCS PVC Valve manufacturer / supplier in China, offering High Pressure Pn25 PPR Fitting, 100% Virgin Material Welding Adapter for Plumbing, PPR Pipe Fitting, DIN 8077/8078 Standard Hot and Cold Water Plastic Connector, High Quality UPVC Pipe Fitting, 100% Virgin Material Socket Connector for Irrigation and so on.