- Microtech Innovation Limited
- Address:Rm 710-713, IC Development Centre, No. 6 Science Park West Avenue, Hong Kong Science Park, Shatin N. T.
- lego trading group
- Address:tin shui wai
- Futong Electronic trade co
- Address:room 6, 5 / f hewlett centre 54 yuen road
- Shenzhen H.Y.B. Technology Co., Ltd.
- Address:3 Yee Shun
- M800 Limited
- Address:2 / F, Jubilee Centre, 18 Fenwick Street, Wanchai
- Digital Mizzion
- Address:Unit 02, 13/F., Billion Trade Ctr. 31 Hung To Rd.,
- I-SMART INTERNATIONAL LIMITED
- Address:RM. 401, 4 / F. , THRIVING INDUSTRIAL CENTRE, 26-38 SHA TSUI ROAD
- HK Advanced Communication Co. Ltd
- Address:Suites 4504-11, Natwest Tower, Times Square, 1 Matheson Street, Causeway Bay
- HK Mobile Solution
- Address:RM K, 16 / F, Century Centre, 33-35 Aupuiwan Street
- Sonicca Strategics (Group) Limited
- Address:19/F, B12, Kailey Ind. Centre,12 Fung Yip St, Chaiwan
- M Tech Mfg. Ltd.
- Address:Rm 605, New East Ocean Ctr. 9 Science Museum Rd. ,
- sun city int'l ltd
- Address:
- CHINA UNICOM (HONG KONG) OPERATIONS LIMITED
- Address:
- Ever Rich International Ent.Ltd.
- Address:Block H, 4/F., Shuisum Ind'l Bldg.,8-10 Kwaisau Road, Kwaichung,HONGKONG.
- Nadeemi Trading Co,.
- Address:
- Telewise Group Limited
- Address:Unit 405,4/F., Tech Centre,72 Tat Chee Avenue, Kowloon Tong, Kowloon
- Star Fleet Company Limited
- Address:Level 19 Two International Finance Centre, 8 Finance Street
- Theo International Co., Ltd.
- Address:Room 17, 6 / F, Block B Hi-Tech Industrial Centre
- Great Wave International Ltd.
- Address:559-561 Canton Road
- CARRIE ELECTRIC CO.,LIMITED
- Address:50 Bonham Strand East