Ningbo Yongyi Building Material Co., Ltd., the predecessor of a building material enterprise is a founded in 2000. We are specialized in plastics processing and building materials processing. We have a mature plastics processing and mold manufacturing technology. As a professional producer of plastic building materials, we own brand-Yoeyi PP-R pipes and fittings. Our products are good price and ha...
Main Products/Service: | floating ball valve,fixed ball valve,flexible ball valve,fixed ball valve,tee type |