- MX TRADING
- Main business:
- Guangzhou Zishen Electronic Technology Co., Ltd.
- Main business:
- Guangdong Haotian New Science & Technology Co., Ltd.
- Main business:
- Guangzhou Dima Electronic Technology Co., Ltd.
- Main business:
- Guangzhou Risheng Optoelectronic Technology Co., Ltd.
- Main business:
- WT (Guangzhou) Digitech Limited
- Main business:
- Dongguan Copor Opto-Electrical Limited
- Main business:
- KEEN-WITTED INDUSTRIAL CO., LTD.
- Main business:
- Guangzhou Ronc Electronic Sciences & Technology Co., Ltd.
- Main business:
- Shenzhen Hindo Technology Co., Ltd.
- Main business:
- Shenzhen Suncent Technology Co., Ltd.
- Main business:
- Beijing Teket Innovation Technology Company Limited
- Main business:
- Shenzhen Qotom Technology Co., Ltd.
- Main business:
- Guangzhou Baiyun Sanyuanli He Pengmin Hardware Industry Firm
- Main business:
- Shenzhen Zechuang Weiye Technology Co., Ltd.
- Main business:
- Shenzhen Hailan Electronic Co., Ltd.
- Main business:
- Shenzhen Ec Technology Co., Ltd.
- Main business:
- Shenzhen Yzlong Technology Co., Ltd.
- Main business:
- Shenzhen ITZR Technology Co., Ltd.
- Main business:
- Dongguan Orient Technology Co., Ltd.
- Main business: