HMR group is a group company which specializes in providing professional technical services and solutions for local and oversea mining companies. With an academician workstation of China Academy of Engineering founded in the company, HMR have many proessional mining experts and engineers as employees or partners. As a national high-tech enterprise, HMR group has many patents and techniques in the field of mill grinding. The company is accredited with ISO 9001 and has perfect product quality control systems and techincal service systems.

The company have subsidiaries in China, Canada and Mongolia, including Beijing High Mill technology Co., Ltd., HMR Technology Canada Ltd., Beijing Energy Efficiency Research Institute of Mining and Metallurgy, Khanbogd Oyu LLC., HMR Mongolia Co., Ltd and other four domestic companies.

Technology in the field of mineral comminution and grinding is the core capability of HMR group. A strategic platform of industry-university-research has been founded by HMR group limited, University of British Columbia (Canada), University of Science and Technology Beijing (China), Hebei University of Technology (China) and Jinan University (Guangzhou, China), which brings scientific and technological achievements. Being specially funded by the central government, HMR group has been involved in providing an industrial platform, focusing on achieving highly efficient and environment sustainable utilization in the field of mineral processing. Researches have been conducted in optimizing comminution, classification process and the development of grinding balls and liners for SAG mills. A new generation of balls and liners, nano-steel magnetic liner(NSML)and custom-made grinding balls are developed for SAG mills. As a result, a series of key technical problems for the clients has been resolved by HMR, which is highly recognized by the mining companies.

Energy Saving & Benefit creation has always been HMR's goals. By custom-made service and solutions in mineral grinding, HMR is dedicated in reducing the consumption of energy, material and labor force. To make sure of this, our first-class expert team will provide problem analysis, technical solutions and on-the-spot guidance to the users in mining industry.