- Global Technologies Company
- Address:Shan Mei St.
- A-TECH ELECTRONICS CO LTD
- Address:Unit 19, 10 / F, New City Ctr. , No. 2 Lei Yue Mun Rd. , Kwun Tong, Kowloon
- Shenzhen HDCVT Technology Co., Ltd.
- Address:The 7th floor, 5th building, Lihe Industrial Park, Songbai Rd, Xili Town, Nanshan District, Shenzhen, China 518055
- Moslink Electronic Ltd.
- Address:22A, Success Comm. Bldg., 245-251 Hennessy Rd. Wanchai
- AVANTRONICS LTD
- Address:89 Pokfulam Road
- Eston Technology Ltd.
- Address:41 Tsun Yip Street
- GOKI
- Address:Flat 7, 14 / F. , Shiu Fat Industrial Building, 139-141 Wai Yip Street
- Vsbal International
- Address:18 siu sai wan rd
- Was International ( HK ) Co.
- Address:4/F, A, Ming Yuet Building, Yuet Yuen Street
- eSeller Global Limited
- Address:Shatin
- Vwill Limited
- Address:907 Silvercord Tower 2, 30 Canton Road,
- Dama Digital Technology Co, Ltd
- Address:8 / F, Kin On Commercial Building, 15-16 Jervois Street, Sheung Wan