Zhejiang Changer Intelligent Equipment Co., Ltd. (stock code: 833115) is committed to the research and development of high-end lathe, CNC special machine tools, and robot integrated intelligent equipment sets. It is a * and international * provider of lathe complete equipment sets. As a national * enterprise, a "hidden champion" enterprise in Zhejiang Province, a "specialized, refined, unique and new" cultivation enterprise, and a "machine replacement" engineering service company, it has won the first prize of Zhejiang Province Science and Technology Progress Award.

Changer is the chairman unit of the Plug and Pull Planer Branch of the China Machine Tool Industry Association. It has a national postdoctoral research workstation, a provincial enterprise research institute, a provincial engineering research center, and a research and development center. In recent years, we have undertaken nearly 30 provincial-level scientific research projects such as the National Innovation Fund and the Provincial Major Science and Technology Special Project. We have also developed China's first multi robot collaborative production line for automotive brake caliper brackets and a CNC horizontal side pulling machine for wheel disc tenon grooves. Our technological level has reached * and international *. Has obtained 30 invention patents and nearly 200 utility model patents; Has won over 20 science and technology awards at or above the city level, including the China Machinery Industry Science and Technology Award; Two research and development products have been listed as national key new products, three key areas (sets) in equipment manufacturing, three Zhejiang made boutique products, and 24 provincial-level new products.

Chang'er Market is positioned as a high-end equipment replacement for imports and is a major partner for multinational corporations and domestic listed companies, especially automotive parts manufacturing enterprises. As an equipment supplier for the top three global auto parts companies, we have provided high-end complete sets of equipment for precision production of core automotive components such as BMW, Mercedes Benz, Audi, etc., achieving the export of high-end equipment from China to Europe and America.