Ningbo Qin Plastic Industrial Company Limited., is a One of the Leading Plastic Plumping Products Supplier in China. Our Company specialized in manufacturing of PVC & CPVC Ball valve and Pipes & Fittings. Company has been well-experienced to syndicate all kind of plastic plumping products according to our customer requirement. Our company extends service to various kind of application such as, Cold water Supply, Hot water Supply, Commercial plumbing System, Agriculture water supply, Industrial..