Shandong Jiayuan Heavy Industry Machinery Co., Ltd., established on 2012-02-09, Business scope includes research and development,Production,sales rock(mine)Complete set of cotton equipment,Special machinery for building materials production,construction machinery,mining machine,Mechanical parts and molds,Lin Mu,Fishing machinery;Ready-mixed dry powder pulp production equipment,Commodity concrete complete set of equipment,Special equipment for environmental protection;Generator and generator set manufacturing,Wind power equipment manufacturing,Wind-solar hybrid power generation device,Packaging machinery manufacturing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).