Shenyang is a traditional industrial base emphatically constructed in our country .It has formed an industrial system complete with all necessary departments,giving priority to mechanical processing, embracing automobile, petrochemical industry,aviation,pharmacy,building materials,metallurgy,light industry, textile, electronic industry, coal industry,and so on.shenyang always enjoys the fame as “Equipping department of the P.R.C.”,its scale of equipment manufacturing industry is grand with solid foundation and relatively strong capability of forming a complete set. Forty-four among 77 types of equipment products manufactured in Shenyang are topmost in China in terms of technical level and market share. Especially, Shenyang is well-known all over the country and famous worldwide in the production capacity of machine tool.complete set of high-voltage equipment for power transmission and transformation,heavy-duty mining and metallurgical equipment, non-ferrous metal smelting equipment, ancillary machine for large-sized motor, complete set of petrochemical engineering equipment,complete set of petrochemical engineering equipment, complete set of large-sized cement production equipment,complete set of large-sized sewage treatment equipment, large-sized equipment for superhighway construction, and so on.