- Maximus Electronics Limited
- Address:No. 32 Lam Hing Street
- Sam Lau
- Address:HongKong
- WLX HK Electronic Science Co,Limited
- Address:chanping building, 72 Changsha wan street
- Apeco Holdings Limited
- Address:501# Yunhai Bldg, Honghu 1st St
- Caliber Ind Co
- Address:Kwun Tong
- Alina Tang
- Address:Tai Yuen St. , Kwai Chung, N. T.
- MMV.LTD
- Address:RM B, 8 / F, ChongMing Building, 72 Cheung Sha Wan Road
- Sinowin Development Ltd
- Address:Suite 110-1, Mohan's Building 11 / Floor, 14-16, Hankow Road, Tst, , Hong Kong
- TEAMWIN ENTERPRISES COMPANY
- Address:Rm. 4, 9/f., Shing Yip Ind. Bldg., 19-21 Shing Yip St., Kwun Tong
- Innobay Inc.
- Address:F9, Workingberg commercial Bldg, 41-47 Marble Road
- YML HK Limited
- Address:18 / F. , Siu Ying Commercial Building, 151-155 Queen
- STARWAVE TELECOM LIMITED
- Address:FLT . N-49 , 20/F , BLK 2 , KINGSWIN IND. BLDG , 32-50 LEI MUK RD , KWAI CHUNG
- Caliber Industrial Co
- Address:Kwun Tong
- international acoustics (hongkong) research LTD
- Address:7 / F KIN ON COMM BLDG 49-51JERVOIS ST SHEUNG WAN HK
- Arirangtek Corp.
- Address:Rm802, 8Fl. , CC Wu Bldg. , 302-08 Hennessy Rd. , Wanchai,
- JVS TECHNOLOGY LTD
- Address:Flat H 15 / F Siu King Bldg 6 On Wah St Ngau Tau Kok Kowloon
- Winner Group International (HK) limited
- Address:Room702, Fude Business Building, Cuigang West Road, FuYong Town, BaoAn District, Shenhen
- Miu Asia Ltd.
- Address:1231, 12 / F, Metro Center II, 21 Lam Hing Street
- Hong Kong Electronics Industry Co. Ltd
- Address:Unit 1602 16 / F. Hewlett Centre, 54 Hoi Yuen Road, Kwun Tong,
- KAWELL INDUSTRY (HONGKONG) GROUP CO.,LIMITED
- Address:Flat H, 15 / F Siu King Bldg, 6 On Wah St