Shandong Shenzhou Refrigeration Equipment Co., Ltd., established on 2003-12-16, The business scope includes refrigeration equipment,Production of air conditioning equipment,Sales,Install,repair;Production and sales of insulation materials;Production of low-voltage complete switchgear,Sales(The above production does not include casting and forging);Color steel sandwich panel,Color steel tile,light steel structure,Fabrication and installation of grid structure;Installation and maintenance services of cold storage refrigeration system;Pipeline installation works,Construction mechanical and electrical installation engineering,Anti-corrosion insulation project,pressure piping design,Install;Pressure Vessel Installation;Refrigeration process design and technical services;steel,building materials,hardware,Sales of metal materials;Contract Energy Management;Import and export;Technology import and export and other legal,regulations,Items that are not prohibited by the State Council's decision and do not require a business license.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)