Communication Equipment
- Shinewong (Shenzhen) Electronics Co., Ltd.
- Chengdu Huajing Keli Industry Co., Ltd.
- Shenzhen J&K Ideal Electronic Technology Co., Ltd.
- Jiangsu Dingrong Trade Co., Ltd.
- Tianchang Zhongtian Equipment Of Communications Co., Ltd.
- Shenzhen Powerlink Electronic Technology Company Limited
- Henan Shunbo Building Intelligent Engineering Co., Ltd.
- Chinabase Co., Ltd.
- Shenzhen HJ3-W Technology Inc.
- Shenzhen TTI Fiber Communication Tech. Co., Ltd.
- Hangzhou Industech Technology Co., Ltd.
- Shenzhen Huafuda Technology Co., Ltd.
- Shenzhen Bluephoton Technology Co., Ltd.
- Zhengzhou Zheng Cable Industrial Group Co., Ltd.
- Shenzhen Goodview Global Industry Co., Ltd.
- Zhejiang BC&TV Technology Co., Ltd.
- Dongguan Penglian Electronics Co., Ltd.
- Shenzhen Dowins Tech Limited
- Jiangsu Unikit Optical Technologies Co., Ltd.
- Shenzhen Micreal Development Technology Limited
- Shenzhen Transcom Technology Limited
- Yuelin (Guangzhou) Electronic Co., Ltd.
- Shenzhen Fengrunda Technology Co., Ltd.
- Changzhou Jinda Electronics Co., Ltd.
- Shenzhen Optfocus Technology Co., Ltd.