Company achievements of Dalian Machine Tool Group Co., Ltd.

—— Cross-border M&A, overseas R&D, joint venture and cooperation, and climbing the ladder. Dalian Machine Tool Group Corporation is the first in the same industry in China to realize cross-border mergers and acquisitions. At present, Machine Tool Group Company has 24 wholly-owned, joint venture, holding and shareholding subsidiaries; Among them, it cooperated with Germany Index Company, the world's largest lathe manufacturer, and acquired the production system and crankshaft processing system company of ingersoll Company of the United States. Subsequently, it acquired and controlled the German Zimmerman Company, the world leader in milling and boring technology. Eight joint ventures have been established with the United States, Germany, Japan, South Korea, Israel, Switzerland and other countries and regions. Among them, Dalian Hua Kai Machine Tool Co., Ltd., established with Japan OKK Company, produces high-performance, high-rigidity, high-reliability and high-precision vertical and horizontal machining centers, which are widely used in military, aviation, aerospace and other fields, and the demand exceeds the supply in domestic and foreign markets. Dalian Eberg Company was established as a joint venture with Eberg Company of Switzerland to produce motorized spindles and high-speed spindles. A joint venture with Heinig Company of the United States established Dalian Heinig Company to produce CNC machine tool protection and guide rail protection; Established Dalian Yitian Tools Co., Ltd. with Israeli iscar Company to produce CNC machine tools; Established a special tool company in Guangzhou with Fuji Seiko of Japan, providing special tools manufactured in large quantities for the automobile industry, which enabled the enterprise to enter the technological frontier in these product technical fields. By digesting and absorbing advanced technologies and processes, the technological innovation ability of enterprises has been greatly promoted. Today, Dalian Machine Tool Group has become a leading enterprise in the machine tool industry in China and a well-known international company in the same industry. Last year, it ranked seventh in the global machine tool industry.

-build a cooperation platform in Industry-University-Research. In order to overcome the technical difficulties of CNC system, two years ago, Machine Tool Group Corporation and Huazhong University of Science and Technology established Gaojin CNC Co., Ltd., which took the lead in making a breakthrough in the five-axis linkage technology representing the highest level of CNC system in China. At present, the middle and low-grade digital control system of Dalian Machine Tool has been fully self-sufficient. They also cooperated with Aachen University to develop the flexible manufacturing unit HD5 high-speed machining center, and jointly developed parallel machine tools with Tsinghua University, which reflected the latest trend of machine tool development. In order to take the shortcut of combining production, learning and research, they jointly organized postgraduate classes with Xi 'an Jiaotong University, Dalian University of Technology, Peking University and Tsinghua University. By combining selection with self-study and participating in short-term and medium-term training, a group of middle and senior managers and young engineers and technicians re-entered institutions of higher learning.

At the same time, Dalian Machine Tool Group has carried out extensive exchanges and cooperation with research institutes and universities at home and abroad to overcome many high-tech difficulties. Through efforts, Dalian Machine Tool Group has formed a technological innovation system consisting of four research institutes and one pilot base, and its R&D and technological innovation capabilities are in a leading position in China. Now, Dalian Machine Tool is building a national CNC machine tool engineering research center, a national high-level CNC machine tool industrialization base and a high-starting point large-scale CNC functional parts industrialization base.

-independent development and innovation. In order to rapidly enhance the core competitiveness of enterprises, Dalian Machine Tool Group Company has learned the experience and lessons of some enterprises in technology introduction and joint venture cooperation, and determined the development strategies of "taking me as the mainstay, serving us, starting at a high point and directional cooperation" and "technology input and product output". Independent development, to provide "fine, special and specialized" equipment to key areas of the country as its own responsibility; To provide large-scale, multi-functional and multi-coordinate CNC machine tools to domestic and foreign markets; The main products of the group company are four series: first, high-speed precision lathes, including high-speed precision lathes produced in cooperation with British 6 Group; Second, vertical machining center VD series, horizontal machining center HD series, five-axis linkage machining center, gantry pentahedron machining center and three-coordinate machining center unit; Third, full-function and popular CNC lathes and turning and milling centers, including: turning center DL2MH, nine-axis five-linkage turning and milling compound center CHD25, inverted vertical CNC lathe VLB35, full-function spherical CNC lathe DL-2S, CNC lathe DL-25 and CK series CNC lathes. Fourth, modular machine tools and automatic lines, flexible manufacturing systems and reconfigurable manufacturing systems and auxiliary equipment.