Da Chu Huan Bao ( Hu Bei ) You Xian Gong Si, established on 2014-01-20, Business scope includes general items:Manufacture of special equipment for environmental protection,Manufacturing of special equipment(Manufacture of licensed professional equipment not included),Environmental protection special equipment sales,Fabrication of Metal Structures,Metal Structure Sales,Sales of building materials,Import and export,Technology Import and Export,Import and export agency,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Environmental Protection Monitoring,Soil Pollution Control and Restoration Services,Agricultural non-point source and heavy metal pollution prevention and control technical services,Water Environment Pollution Prevention and Control Services,Atmospheric Environmental Pollution Prevention and Control Services,Sewage Treatment and Its Reuse,Solid Waste Treatment,Chemical product sales(No licensed chemical products),Resource recycling technology research and development,rental service(Licensed rental services not included).(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)licensed items:Construction Engineering Construction,Construction labor subcontracting,Construction engineering design,Radioactive Solid Waste Disposal,storage,deal with,Urban domestic waste operating services,Power generation business,Transmission business,for(match)Electric business,Inspection and testing service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)