Changsha Research Institute of Mining & Metallurgy Co., Ltd.

Changsha Institute of Mining and Metallurgy (hereafter referred to as CRIMM) has been the leading comprehensive institution in China since establishment in 1955. CRIMM is also the technical backstopping institute of National Institute of Multipurpose Utilization of Mineral Resources, National Inspection Center of Drill Tools, and Quality Inspection Center of Civil Explosive Device and Metallurgical auxiliary Material.

CRIMM currently has over 3, 000 employees, of who 2 are academician from the Chinese Academy of Engineering; 1 is an academician of foreign nationality with Slovak Academy of Engineering; 31 enjoy the government special subsidy that State Department distributes; 5 are Doctoral Student Tutors; 54 are Master′s Tutors; 64 are professorate Senior Engineers; 268 are Senior Engineers; 14 have doctor′s degree; 174 have master′s degree; 760 have bachelor′s degree. With state-of-art technologies and solid strength, CRIMM is authorized to confer master′s degree for 4 majors, and it also has 1 center for post-doctoral studies. With the faith "Advance Technology to Create Excellence", CRIMM continues focusing on the technology improvement, generic technologies development and industrialization of scientific and technological achievements.

The Mining and Metallurgy Equipment Company focus on the development and application of high-efficient equipment. The expert team enjoys reputation both at home and abroad, of whom there are 8 professorate senior engineers, 8 senior engineers, 3 doctors, and 7 masters. CRIMM has been awarded with many honors over the years, including prize for national invention, technological innovation, and scientific progress, and has been authorized 24 national patents. The institute being the R&D center of the high efficient equipment in China, and the equipment developed are widely applied in industries. For example, high-intensity magnetic separators, medium-intensity magnetic separators, high gradient permanent magnetic separators, high tension electrostatic separator, vertical ultra-fine grinding mill, high efficient agitating tank, etc are all the top-class equipments in China.

Main products include magnetic-electric separation equipment, fine grinding equipment, sieving equipment, multi-phase slurry stirring and liquid and solid separation equipment, etc. They received good feedback from the customers, including Baiyunebo magnetite ore of Baotou Steel( Group) Corporation Shougang Group, Wuhan Iron & Steel Group Minerals Co., Ltd, Chengde Steel, Jiuquan Steel, Panzhihua Steel, Jinchuan Group, Jiangxi Copper Corporation, Jinduicheng Molybdenum Group Co., Ltd, Chengde Copper, Jinyuan Mining, Shanxi Nonferrous Metals Holding Group Co., Ltd., Daye Nonferrous Metals Company, Fankou Lead-Zinc Mining Co., Ltd, Hunan Nonferrous Metals Holding Group Co., Ltd, China National Gold Group Corporation, Zijin Mining Group Co., Ltd, Yunnan Tin Group (Holding) Co., Ltd, etc. Meantime the products were also exported to Brazil, Russia, Vietnam, etc.

Guided by market demands, based on technology innovation, CRIMM is ready to provide first class products and service for you. CRIMM will be your strategic partner!