Shenyang Compson Transmission Machinery Co., Ltd., is a professional coupling product development, manufacturing, testing, sales and service in one of the high-tech Enterprises. The company is located in Shenyang, Liaoning province, which is known as the "Oriental Ruhr". As a professional manufacturer with more than 30 years' experience in the R & D and manufacturing of couplings, we are Economic and Technological Development Zones market-oriented, user-centered development thinking deep ploughing in the field of mechanical transmission, has become one of the largest coupling product manufacturers in China, with an annual output of 400, 000 sets of various coupling products, the sales volume has exceeded 100 million yuan for several years. Three R & D manufacturing base covers an area of 50000m2, with all kinds of manufacturing processing, laboratory equipment, more than 300 sets, 310 employees. While seeking rapid development, the comptons have always carried out the core values of"Making the best products to serve the society", to strictly control the quality of their products. They have been awarded many national, provincial and municipal China Classification Society, including "Quality management system certification", "AS9100D quality management system certification for civil aviation parts", "Military industry qualification certification", "Liaoning gazelle enterprise" and "Petrochina member unit", and has"Gear ball universal coupling", "Large deflection multi-disc coupling", "Gear universal coupling", "Double diaphragm small axial coupling" and dozens of product invention and application patents. Products are widely used in metallurgical steel, fans, pumps, chemical, petroleum, shipbuilding, aerospace, paper, mining, electric power, nuclear power, mining machinery, heavy machinery and many other industries, and exports to Asia, Europe, the s more than ten countries.