Zhejiang Huangyan Dongfang Mould Factory mayors in manufacturing mould of waterproviding and drainage,sewage drainage.gas.resident's sound-dissolve drainage tube. It has a history of 30 year in mamufacturing moulds. Make our moulds the best sellers not only all over the country but also in Middle East. America, Europe, South-east Asia, etc.. It won the honor of province-excellencenational-excellence and international-excellence. For decades the factory has climbed forever with high quality and high technology. And won the glory. The aim of enterprise: we believe firmly that the first quality and perfect service after selling is fundamental to life of enterprise. We provide all products and services based on all custorners' needs.