Xi'an Sanyuan Heavy Industry Co., Ltd, the high pressure grinding rolls sales branch of Hefei Cement Research & Design Institute, locates in Xi'an High-Tech Industries Development Zone. Now, our company has 80 employees including 5 professor engineers, 10 middle-level technicians and 65 salespersons. The company will set up the commercial networks and After-sales Service Centre in Xinjiang, Anhui, Hebei, Yunnan province, etc.Hefei Cement Research & Design Institute located in Hefei, capital of Anhui province, is a key research institution and a state Class-A design qualification holder in building material industry of China, with a glorious history of over 50 years. Now the institute has 2, 598 employees including 80 professor engineers, over 210 senior technologists and 430 middle-level technicians. It has 16 specialized departments which are mainly engaged in research and development of high pressure grinding rolls (crushing&grinding for metallurgical and mineral industry), scoria and cement production technology and equipment and equipment manufacture; providing engineering, technical service, complete sets of equipment for ore processing, steel slag treatment, slag powder and contracting turnkey project, etc.