Dalian Aitesi Technology Engineering Co., Ltd. was established in June 2010 with a registered capital of 8 million yuan. The company is located in Chasan Village, Hongqi Town, Ganjingzi District, Dalian. The business scope includes the research and development of tool changing devices for mechanical processing, mechanical processing, and equipment assembly; import and export of goods and technology, and general domestic trade. The company mainly focuses on the research, development, and production of energy-saving, efficient, and environmentally friendly packaging equipment and ATC (Automatic Tool Changer) devices for CNC equipment. The products are primarily exported to Japanese companies such as Shinkansen, Toyota Koki, and AMADA CNC as supporting equipment and for energy-saving and environmentally friendly packaging. The company has also provided 43 sets of mechanical tool magazines for Tianjin Toyota and 28 sets for Changchun FAW's engine production lines. The company owns more than 30 large, medium, and small CNC machining centers, including German DMG five-axis machining centers, Japanese Mitsubishi horizontal machining centers, Japanese Okuma, Hitachi, and American Haas, as well as other advanced cutting equipment such as Korean Doosan CNC lathes, gear hobbing machines, gear shaping machines, surface grinders, and cylindrical grinders. Its processing capabilities are among the top in the industry. Since its establishment, the company has adhered to market orientation both at home and abroad, relying on technological innovation, and focusing on developing high-efficiency, environmentally friendly, and high-precision industries. It adheres to the national policy of combining technology introduction with digestion, absorption, and re-innovation, taking the shortcut of R&D and innovation. The efficient and environmentally friendly single-sheet automatic bag-making machine production line, as the main product of our company, with a core team of Japanese experts and using high-precision processing equipment, matches the design technology and processing accuracy of leading German and Japanese bag-making equipment, holding a leading position in the domestic industry and having a certain reputation in the international bag-making machinery manufacturing industry. The market share of similar equipment in the domestic market is 65%, mainly sold to densely populated large and medium-sized cities such as Beijing, Shanghai, Shenzhen, Guangdong, Zhejiang, and Fujian. Abroad, it is mainly sold to Japan,