On June 12, 1958, the Ministry of Machinery Industry approved the establishment of the “Preparation Office of Abrasives and Grinding Research Institute†in Beijing (58). On October 4, 1958, the Ministry of the People's Republic of China approved the site of the (58) machine two Wangzi No. 511 in Zhengzhou Grinding Wheel Factory, and assigned the central laboratory and equipment of Zhengzhou Grinding Wheel Factory to the institute. The staff equipped will be transferred together, and the office and residential buildings will be settled by Zhengzhou Grinding Wheel Factory. Accordingly, the preparation of the Abrasives and Grinding Research Institute was moved to Zhengzhou on November 5, 1958. On February 21, 1962, the Ministry of Machinery and Industry approved the cancellation of the preparatory office with the No. 163 document of the (62) Second Bureau. “Institute of Abrasives Grinding and Grinding of the First Ministry of Machinery Industry. In 1971, the Ministry of Machinery Industry issued (71) a machine tool No. 485, which was transferred to Henan Province, and the name was changed to Zhengzhou Abrasives. In 1978, the First Ministry of Machinery Industry approved (78) One Machine Technology No. 472 to approve the restoration of the Ministry's dual leadership. The name was changed to the First Ministry of Machinery Industry Zhengzhou Abrasives Grinding In spite of the suspension of business expenses during the decentralization period, due to the successful scale production of the artificial diamond industry, this period was the best period of economic benefits. During the period, the institute basically formed independent research and production areas and living areas. Since 1980, Zhengzhou Abrasives Grinding Research Institute has undergone many changes with the reform of the national system. It has been subordinated to the National Machinery Industry Committee, the Machinery and Electronics Industry Department, the Machinery Industry Department, and the National Machinery Industry Bureau. 19 On April 12, 1999, the Ministry of Science and Technology and other 12 ministries and commissions issued the "Notice on Printing and Issuing the Transformation Plan of the Scientific Research Institutions of the 10 National Bureaus Administered by the State Economic and Trade Commission" by the National Science and Technology Letter (1999) No. 143. Zhengzhou Abrasives Grinding Research Institute entered China Machinery Equipment Group.
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