Communication Equipment
- Jiangsu Zhengkai Electronics Technology Co., Ltd.
- Sense Instruments Co., Ltd.
- Shanghai ITFUNTEC Information Technology Co., Ltd.
- Beijing All-Win Networks Co., Ltd.
- Hangzhou Linan Jiahong Cable Co., Ltd.
- Beijing Raytrans Digital Technology Co., Ltd.
- Besternasia Electronics Limited
- KAI TURN ENTERPRISE CO., LTD.
- Shenzhen Tede Telecom Electronics Co., Ltd.
- Beijing Han Long Yun Ze Technology Co., Limited
- Shenzhen Broadvision Technology Limited
- Shenzhen Yonlit Telecom Technology Co., Ltd.
- TEKSAVERS, INC.
- Shanghai Transunique Technologies Co., Ltd.
- Beijing Keynote Telecom Technology Co., Ltd.
- Shenzhen Lanp Cable Co., Ltd.
- Shanghai Kaifei International Trade Co., Ltd.
- CERIO CORPORATION
- Linan Xinhui Cable Co., Ltd.
- Four Star Communication Parts Co., Limited
- Shenzhen Rui Shi Tong Sales Department
- Shenzhen Yishi Electronic Technology Development Co., Ltd.
- Shenzhen Suo-Feixiang Technology Co., Ltd.
- Xueyou Union (Wuhan) Technology Ltd.
- Shenzhen Niteray Electronic Products Dept.