- Double Apple Telecom, Hong Kong
- Address:Fu Hang Industrial Building, 1 Hok Yuen Street East, Hung Hom, Hong Kong, Kowloon, Hong Kong
- Dala International Holdings Limited
- Address:UNIT 5, 27/F., RICHMOND COMM. BLDG., 109 ARGYLE STREET, MONGKOK, KOWLOON,, HONG KONG, Hong Kong
- JACOS TECHNOLOGY DEVELOPMENT COMPANY LIMITED
- Address:RM1202,12/F TUNG CHUN COMMERCIAL CENTRE,438-444 SHANGHAI STREET, KOWLOON, Other, Hong Kong
- EHP Global Limited
- Address:Unit 3, 4/F., Block F, Joint Venture Factory Building, 76 Hung To Road., Kwun Tong, Hong Kong, NA, Hong Kong
- Tokina Company Limited
- Address:Hong Kong
- Axel International Ltd.
- Address:RM. 1604, 16/F Two Grand Tower, 625 Nathan Rd., Mongkok, Hong Kong, Hong Kong
- Snail
- Address:Hong Kong
- Kinetic
- Address:No. 1403 Haiphong Mansion, 101 Nathan road, Hong Kong, Other, Hong Kong
- SZ REDLAC LIMITED
- Address:Room 1708 Nan Fung Tower, 173 Des Voeux Road Central, Hong Kong, Hong Kong
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