1, Wuxi Dongfang Electric Appliance Group Co., Ltd.: specializing in the production of electronic components and power electronic equipment;

2. Wuxi Hewlett-Packard Machinery Co., Ltd.: specializing in research and development and production of high-speed jewelry, watches and other handicrafts surface polishing machines;

3. Wuxi Huitong Machinery Manufacturing Co., Ltd.: specializing in the research and development and production of industrial furnaces, heat treatment equipment and environmental protection equipment;

4. Wuxi Pengtai Industry & Trade Co., Ltd.: Specializing in the production and sales of mechanical products such as ship parts and mechanical equipment;

5. Wuxi Jinchuan Electric Appliance Co., Ltd.: Specializing in the production of power electronic products such as power capacitors, power reactors and harmonic filters.