- Everfast Rechargeables Ltd.
- Address:10/F, Winsome House, 73 Wyndham Street, Central, Hong Kong
- Chamford International Limited
- Address:11-19 Sha Tsui Road, Tsuen Wan, N.T., Hong Kong, Other, Hong Kong
- Leader Union Trading Limited
- Address:RM2001-2005, 20/FL, Peninsula Tower No.538 Castle Peak Road Cheung Sha Wan Hong Kong
- Asiaction Ltd.
- Address:813, 8/F, HOLLYWOOD PLAZA, 610 NATHAN ROAD, KOWLOON, Hong Kong, Hong Kong, Hong Kong
- Techful Electronics Industrial Ltd
- Address:Unit 221, 2 / F Building 9 No. 5 Science Park Ave
- PC4U- eMartChina.net
- Address:501 Castle Peak Road
- Caring Concepts Development Limited
- Address:11/F., Block A, East Sun Industrial Centre, 16 Shing Yip Street, Kwun Tong Hong Kong Hong Kong
- Skycity Universal Hong Kong
- Address:tsuen wan kowloon Hong Kong
- Linkwells Trading Company
- Address:Room 2104C., 21/F, Admiralty Center, Tower 1, 18 Harcourt Road, Hong Kong Hong Kong Hong Kong
- Wide-tech Electronics International Limited
- Address:RM 1805, TOWER B, 18/F, REGENT CENTRE, 63 WO YI HOP ROAD, KWAI CHUNG, N.T. HONG KONG HONG KONG Hong Kong
- China Resources Semiconductor Co. Ltd.
- Address:Z
- Chen Win Manufacturing Ltd
- Address:36 Ricky Centre
- Topstore Electronic
- Address:20/F Tai Yau Building,181 Johnston Road, Wanchai
- Syncco Limited
- Address:1103 Koon Fook Centre, 9 Knutsford Terrace
- Moontech
- Address:Kwun TOng Hong Kong China Hong Kong
- Starcon Electronic Co., Ltd.
- Address:Rm1006 Loon Kee Bldg, 267-275 DES Voeux Rd
- Advance Digital System Corporation Limited
- Address:BLK B 5/F KAM LONG BLDG 161-169 KOWLOON CITY RD, TOKWAWAN, Hong Kong Hong Kong
- XLOTE
- Address:Unit 1011, 10 / F, 113
- HONGKONG BST TECHNOLOGY CO.,LIMITED
- Address:Room1301-05, 14 / F Resource Building 26 harbour Road, Wan chai
- Leaderwave Electronics
- Address:Other, Hong Kong