Plastic Valve, Plastic Fittings, Plastic Pipes manufacturer / supplier in China, offering PVC DIN, JIS, ANSI, BS, Cns Standard Industrial Plastic Ball Valve, According to Customer's Requirement Pn10/150psi Plastic PVC Ball Valve Swd-Tp-001, Customized UPVC/CPVC 1/2''-8'' Fitting Water PVC Plastic Pipe Plumbing ODM and so on.