- ZhongFa Communication(HongKong)Co.LTD
- Address:56 Dundas
- GOLDEN OCEAN INTERNATIONAL TECHNO-BUSINESS CO LTD
- Address:Unit C, 4 / F. , Chow Shing Kee Commercial Building, 25 Tong Mi Road, Mongkok,
- Dragon Technology Co.,Ltd
- Address:10 / F, One Kowloon, 1 Wang Yuen Street
- Tam Kwok King
- Address:Room212 ChingMuiHouse CheungChingEstate TsingYi N. T
- AMS WORLDTRADE LIMITED
- Address:RM A, 2/F, Fully Industrial Building, 6 Tsun Yip Lane, Kwun Tong, kowloon, Hong Kong
- Asiatech Digital System Ltd
- Address:1/F, Welltown Ind. Bldg.,13 Ko Fai Rd., Yau Tong, Kowloon. Hong Kong
- TELEMPIRE INTERNATIONAL ENTERPRISE CO LTD
- Address:Rm 908, Asia Trade Centre, 79 Lei Muk Rd. , Kwai Chung
- Vinda Trad Co., Ltd
- Address:koolong street
- deunite international industrial group limited
- Address:UNIT 04, 7 / F, BRIGHT WAY TOWER, NO. 33 MONG KOK ROAD
- Mike Development (HK) Co., Ltd.
- Address:FLAT B 21 / F. , WING YU BUILDING, 31-33 BONHAM STRAND WESTM, HONGKONG
- Visonicom Technology Corporation Limited
- Address:Unit D, 11 / F, Seabright Plaza, 9-23, Shell Street
- Dingfeng Import &export co.ltd
- Address:UNIT 1009, TOWER B REGENT CENTER 70 TA CHUEN PING ST KWAI CHUNG
- SUMMER TELECOMMUNICATIONS (HK) CO., LIMITED
- Address:15/F, On Yip Commercial Bldg, 395-397 Shanghai St, Yaumatei
- Primemobi Co.,Ltd
- Address:Global trade centre, 15 Wing King rd, Kuai Chung / Tsuen-Wan N. T
- SUIAN TECHNOLOGIES CO INC
- Address:67G kiuyen tech Village
- Maihai Development CO.
- Address:Prosperity Place, 6 Shing Yip Street,
- ZHD Technology(Hongkong)Co.,Limited
- Address:UNIT B 9 / F FUNG LOK COMM BLDG 163 WING LOK ST
- OS-Trade Co., Ltd
- Address:FLT 211 2 / FBLK 2, Pik Yuet Hse Shek Pai Wan Est,
- i-Networks International
- Address:Room 903, SBI Centre, 54 Des Voeux Road
- Sentar Technology (HK) Co.,Ltd.
- Address:flat / rm b 8 / f chong ming building 72 cheung sha wan road kowloon