ZuoJiaYou international industrial Co., LTD is the registered in the Hong Kong special administrative region. It is a comprehensive company which has invested into the import and export industry for the machinery industrial and other goods in domestic.The company has strong economic foundation, strong network of relationships, perfect technology and personnel configuration.We have a very completely mechanical independently research and development system, and a service system for import and export .We have establish a close relations of cooperation with domestic and international company. We have four factoies:Malleable cast iron company, HeBei WuQiang PengKai Roll Gates Machinery Factory, FuCheng LongSheng Conveyor belt factory , Wuqiang County of Hebei Province Emerging Construction machinery factory.