Founded in 2003,WENG'S HUAJIAN CO.,LTD( named Weng's plastic before) is a professional enterprise engaged in C-PVC, U-PVC.PE Pipe fittings, valves production and mould research&development. With an area of 51000 square meters,the headquarter is located in Jiaojiang Taizhou Zhejiang Province, which is famous for its convenient pvc pipe and has a professional team engaged in production and mold research and development. Our production is strictly controlled according to ISO9001 international quality management system standards. At present, we have product standards such as ASTM D2846, SCH40, SCH80, BS, DIN. etc. Our products are selling very well at home and abroad markets.