- Yamamoto Limited
- Address:4 / F KingPower BLDG. , 409-413 JAFFE RD. , WANCHAI
- Knutsford International Trading Co.
- Address:Unit E,10/F., 8 Hart Avenue
- Global Electronics(Hong Kong)Group Co.,Limited
- Address:
- Shenzhen City Zhenhua Yufeng Technology Co.,Ltd
- Address:6th FL, Veteran Building, No.3012 Xingye Road, Xixiang Street, Baoan
- Survival Systems Asia
- Address:32 Hollywood Road,
- FLYIN OPTRONICS CO., LIMITED
- Address:16 / F, Kowloon, Building, 555, Nathan Road, Mongkok,
- Communication Technologh Co.,Ltd
- Address:150-164 Woosung Street,
- Sign House Co Ltd
- Address:1206, 8 Comm Tower
- Antron Technology International Ltd
- Address:16F, Kowloon BD, 555 Nanthan RD, Mongkok
- venergy tech international ltd
- Address:No. 1 Central Street
- electronic gift co,ltd
- Address:No. 65 Model Village, Shop, Ground Floor, Block C, North Point 770 King's Road,
- ATP Communication technology Limited
- Address:Unit 04, 7 / F, Bright way tower, No. 33 Mong Kok Road, Kowloon, HK
- SIGA
- Address:Room 1802 18f Asia Orient Tower, Town Place,33 Lockhart
- Cerevo Technology Limited
- Address:13/F, Hollywood Plaza, 610 Nathan Road
- HongKong Mark
- Address:ROOM 402A 4 / F CHINA INSURANCE GROUP BUILDING
- DEKAI TELECOM CO.,LTD.
- Address:Flat 7a, 7 / F, Kimley Commercial Bldg. , 142-146, Queen
- NEW IT Star LTD
- Address:393 Reclamation, Kowloon, Other, Hong Kong
- ET
- Address:sz
- Hongkong Tangreat Technology Co., Ltd
- Address:Lai Chi Kok Rd
- Sea Tel International Co., Limited
- Address:NO. 33 MONG KOK ROAD, Kowloon, Hong Kong