Hangzhou Changpu Pipe Industry Co. , Ltd. was established in 2010 , which is a professional factory major in the production of polyethylene (PE) Butt fusion fittings , Socket fusion fittings , Electrofusion fittings , PE stop valves , PE /Steel transition fittings , repair clamp ETC . Company located in Xiaoshan District , Hangzhou city , Close to Shanghai , Ningbo and Yiwu port. Benefit from premium quality , company achieved rapid development. Our distrib |