Shenyang Industrial Installation Engineering Co., Ltd. Branch Tank China (Mainland)

Shenyang Industrial Installation Engineering Co., Ltd. Branch Tank is the earlist professional company in China ,since its establishment in 1982. This company whose annual installation capacity is 18,000 tons is one of units awarded the title of "China Installation Star", and is the first company that completed the overseas title contract projects of liquefied gas station ( including manufacture, installation and debugging). This company major in construction tasks, such as hoisting and transportation, civil construction, etc. for large equipment includes pressure vessel, furnace, pipeline, storage tank, metallic structure, electric instrument and heating ventilation equipment in industrial and civil engineering of petroleum, chemical engineering, machine, electricity, medicine, fuel gas, light industry and food. By the end of 2008, 1,300 spherical tanks with various standards had been produced and installed in more than 20 provinces, cities and autonomous regions by this company. The construction numbers range the first and occupy 12.5% of the total of used spherical tanks in China. The biggest volume of spherical tanks installed by this company is 10,000 cubic meter, and shell plate thickness is 56mm. Materials relate to 27 kinds home and abroad and can be used for storing 32 kinds of media including 9% Ni ultralow temperature steel that is difficult to weld, fine grained structural steel, high strength steel, etc. This company had completed the contract to build over 80 imported spherical tanks, and is highly evaluated by experts of various countries in the cooperation with Japan, France, America, Italy, Spain, Yugoslavia, etc. With the continuous development of construction scale, this company continuously purchases advanced construction machines, and has various types of 16 cranmobiles with 120 tons or lower lifting capacity, 350 convenient inverter welding machines, 2 sets of large spherical tank integrated heat treatment equipment, and advanced NDT and physical and chemical testing equipment. Operators have good technological abilities to test spherical tanks for a long time, 23 of those have II Grade of NDT operating qualification, and 3 have III Grade of NDT operating qualification. This company has 432 qualified welders, wherein, 80% of the welders are professional spherical tank welders, and 74 of the total were awarded certificates tested and issued by foreign professors of France, Japan and Germany. Continuous construction tasks make the welders' welding quality stable. This company is effectively operating, and is approved by GB/T19001 Quality Control System, GB/T24001 Environment Control System and GB/T28001 Occupational Health Safety Control System.