Communication Equipment
- Shenzhen HG Industrial Development Company Limited
- Shenzhen 3D-Link Technology Co., Ltd.
- Jinsaixun (Tianjin) Electronics Technology Co., Ltd.
- Guangdong Shengyu Cables Industry Co., Ltd.
- Chengdu Anlt Cable Manufacture Co., Ltd.
- Ningbo Vichnet Communication Science & Technology Ltd.
- Shenzhen H&T Optoelectronic Co., Ltd.
- Saye Industry Inc.
- Shenzhen Maxton Science & Technology Co., Ltd.
- Shenzhen Hengxingchang Mold & Plastic Co., Ltd.
- Shenzhen IBN Optics Firm
- HTUMCO Limited
- Changzhou Hitec Electronics Manufacture Co., Ltd.
- Shenzhen Seny Communication Technolegy Co., Ltd.
- Shenzhen N-Net Technology Co., Ltd.
- Hubei Sanjiang Aerospace Hongyang Electromechanical Co., Ltd. Xiaogan Outfit Manufacture Subsidiary
- Dongguan Sanxin Industrial Co., Limited
- JETOOL CORP.
- Hebei Kunzan Plastic Product Co., Ltd.
- Shenzhen SENDA Information Technology Equipment Co., Ltd.
- Shenzhen Lexmar Technology Co., Ltd.
- Ningbo Hi-Tech Zone Webit Telecommunication Equipments Co., Ltd.
- Hebei Sinta FRP Trading Co., Ltd.
- Wintech Electronic Technology (Hangzhou) Co., Ltd.
- Ningbo Fulman Technology Co., Ltd.