2. Changzhou marine cable co., ltd.
3. Qinghai Zhongli Optical Fiber Technology Co., Ltd..
4. Liaoning Sino-German Cable Co., Ltd.
5. Guangdong Sino-German Cable Co., Ltd.
6. Changshu Zhonglian Photoelectric New Materials Co., Ltd. ..
7. Ningxia Zhongsheng Cable Technology Co., Ltd..
8. Shenzhen Zhongli Technology Co., Ltd..
9. Changshu Lixingguang Electronic Technology Co., Ltd. ..
10, Changshu Xieyou Enterprise Service Co., Ltd.
1 1, Zhongli Group Asia Limited.
12, Zhongli Group (China) Co., Ltd.