The registered address of sioux suprey gas systems ltd. Is located at 161 mid-fest street, high new district of suzhou. The registration authority is the administrative approval authority for the high new district of suzhou (tiger hills) and is represented by legal persons and includes general items: gas, liquid separation and manufacture of pure equipment; sale of gas, liquid separation and pure equipment; manufacture of electronic appliances; leasing of machinery; manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; sale of pumps and vacuum equipment; sale of instrument instruments; sale of instrument instruments for gas compression machines; sale of ovens, smelters and furnaces; sale of refrigeration, air conditioning equipment; sale of electrical equipment; wholesale distribution of electrical equipment; sale of special equipment; distribution of special equipment; distribution of electronicware; retailing of electronic appliances; sale of valves and spin-off; repair of general equipment; sale of mechanical and electrical equipment; sale of axes, gear and transmission parts; sale of chemical products (without licence); sale of mineral machinery; import and export of goods; export and import and export of technical services; technical advice; technical advice; and technical transfer of technology; and promotion of technology