- Zhenjiang Klockner-Moeller Electrical Systems Co., Ltd.
- Zhenjiang Klockner-Moeller Electrical Systems Co., Ltd. (ZKM) founded in 1993, is a successful China–Germany joint venture company between Daqo Group Co., Ltd and Moeller Group. In over the past ten years, the company has embraced the modern en......
- Zhenjiang Siemens Busbar Trunking Systems Co., Ltd.
- Zhenjiang Siemens Busbar Trunking Systems Co., Ltd. (ZSB) is a joint venture between Siemens Ltd., China (Automation & Drives Group) and Jiangsu Daquan corporation Co., Ltd. Having initially started in 1998 as a joint venture between Kloeckner-Moelle......
- Zhenjiang Daqo Eaton Electrical Systems Co., Ltd.
- Zhenjiang Eaton Electrical Systems Co., Ltd. was established in March 1996 as the joint venture between Zhenjiang Electrical Equipment Factory (Daqo Group) and Holec Holland (Eaton America) who hold the 50% share of the JV, the total capital registe......

