QUZHOU ZHonGHE PLASTIC PIPE Co., Ltd, We can supply all kinds of PPR pipe, PPR fitting, PVC-U for water supply. More than 60 national patents have been obtained by GPPIG's products, which have been entitled as National Inspection-free product, China Famous Brand, Healthy Building Chemicals (China Building Material Association), Engineering and Construction Trustworthy Product (China Construction & Engineering Association), Engineering and Construction Recommendation Product (the Ministry of Construction).