Brief introduction of Zhongke Sanhuan Company

Beijing Sanhuan New Materials High-tech Company is a high-tech enterprise affiliated to China Academy of Sciences, which was established on June 65438+August 65438+1October 0985. In order to rapidly expand production scale, form scale advantage and implement low-cost expansion strategy, Sanhuan Company has successively established four Sino-foreign joint ventures and two inline enterprises in economically developed areas such as Beijing, Tianjin, Ningbo and Zhaoqing as its main production bases for NdFeB permanent magnet materials, and set up five wholly-owned subsidiaries as development bases for developing NdFeB permanent magnet materials. On the one hand, the headquarters of Sanhuan Company, as a research and development and pilot base, relies on the strong scientific and technological background of the Chinese Academy of Sciences and related scientific research institutes, and uses its own talent advantages and technical advantages to develop new permanent magnet materials and application products, promote the continuous improvement of product grade and scientific and technological content, and provide technical consultation and technical services for subordinate enterprises. On the other hand, through the licensing right of NdFeB patented products and the right of independent import and export management, it has opened up the international market, established a strong marketing network and sales channels, exported its products and those of joint ventures to all countries in the world and participated in international market competition.

Due to the leading position of Sanhuan Company in rare earth permanent magnet materials industry, Sanhuan Company and Institute of Physics of Chinese Academy of Sciences have undertaken the task of establishing a national research center for magnetic materials engineering, and related work is under way. 1995, China Academy of Sciences and China Nonferrous Metals Import and Export Corporation, together with other American institutions, * * * acquired the Magnequench factory (mainly producing bonded NdFeB magnetic powder, which belongs to the upstream product of bonded NdFeB products) under the General Motors Company of the United States, and changed the Magnequench factory into Magnequench International Inc (hereinafter referred to as "MQI"). In the process of acquisition, Chinese Academy of Sciences, considering the important influence of Sanhuan Company in NdFeB field, entrusted Sanhuan Company to act as an agent for acquisition, and registered as a shareholder of MQI Company in the name of Sanhuan Company. Sanhuan Company is entrusted by Chinese Academy of Sciences to manage equity.

Zhongke Sanhuan has accepted five manufacturers of sintered NdFeB rare earth permanent magnets-Ningbo Keningda, Tianjin Sanhenglai (in cooperation with Taiwan Province All Metals), Sanhuan Hehua (in cooperation with German Vacuum Melting Co., Ltd.), Zhaoqing Sanhuan Jingyue and Yuxian Jingxiu; A manufacturer of bonded NdFeB rare earth permanent magnets-Shanghai Epson Magnetics (in cooperation with Japan Seiko Epson Co., Ltd.) and a manufacturer of soft magnetic ferrite-Nanjing Jinning Sanhuan Fuji Electric (in cooperation with Japan Fuji Electric Co., Ltd. and Nanjing Jinning Electronics Group). Zhongke Sanhuan mainly produces sintered NdFeB magnets, bonded NdFeB magnets, soft ferrite and electric bicycles, and its NdFeB magnets have been widely used in high-end application fields, such as computer hard disk drives, optical disk drives, automobile motors, nuclear magnetic resonance imaging machines and so on. It is a representative enterprise of rare earth permanent magnet industry in China and one of the largest NdFeB permanent magnet manufacturers in the world.

Zhongke Sanhuan has obtained the NdFeB patent license of Hitachi Metal and Magkun Magnetic Industry, and its patented products have passed the Beijing Zhongke Sanhuan International Trade Company as "Sanmag &；; Reg "trademark is exported to all parts of the world and has been selected as" the best supplier "by internationally renowned enterprises for many times.

Zhongke Sanhuan pays attention to the extension of NdFeB industrial chain, closely cooperates with the main producing areas of rare earth raw materials in China in the upstream industry, and participates in two upstream raw materials enterprises to ensure the stable supply of rare earth raw materials; Nanjing Europigeon High-tech Co., Ltd., a downstream industrial holding company, produces green electric bicycles driven by NdFeB rare earth permanent magnet motors.