??Anshan Heavy Duty Mining Machinery Factory is situated in Anshan Citythe steel capital of China?which is just at the foot of Qianshan Mountaina famous scenic spot and tourist resort in northeast China?adjacent to Shenyang in the north and close to Dalian in the south. ??The factory covers an area of 92000 m2 , possesses 560 employees and all kind of mechanical equipment and various inspection and testing instruments . The factory has an abundant technical force consisting of over 120 professional technical personnel of various specialties including more than 80 engineers. All the designs are performed with CAD in computer system . Based on the assimilation of the advanced foreign technologies from Germany , the United States and Japan, the factory has developed various kinds of vibrating screens , feeders crushers and so on, which are of the top , level in the country and have won the Technological Progress Award and Excellent Product Award of provincial state level many times. The factory is aprovincial level high-tech enterprise and awarded an enterprise of strictly abiding by the contract and keeping promises. The factory has been accredited to ISO9001:2000. ?? The products of the factory have been well received by the clients , enjoyed good prestige in all domestic industries such as, coal, metallurgy, power, building materials, chemistry, road building and so on and exported to tens of foreign countries and regions in the world .All the employees of Anshan Heavy Duty Mining Machinery Factory willing to provide wholehearted services , to the clients at home and abroad.