- Acu-Vib Electronic
- Address:Room 1003 World-Wide House, 19 Des Voeux Road Central, Hong Kong
- Mine Boss Exploration Mining Holding Co,Limited
- Address:Unit 1005,10/F,Prosperous Building,48-52 Des Voeux Road Central Hong Kong JIULONG, WESTERN CENTER
- Kisofs Ltd
- Address:Hong Kong
- Acu-Vib Electronics
- Address:
- HONGKONG SINBON INDUSTRIAL LIMTED
- Address:Room 2105, JSH161, Trend Centre, 29-31 Cheung Lee Street, Chai Wan,
- Genesis Technology Hong Kong Limited
- Address:Room 618 Hollywood Plaza 610 Nathan Road MongKok Kowloon Hong Kong
- INT HK DEVELOPMENT CO., LTD
- Address:KWAI CHUNG
- Hongkong Dolittle Imp&Exp Co., Ltd
- Address:Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, H. K.
- Geiger Counter Store
- Address:Sha Tin
- Amtrade Hong Kong Ltd
- Address:OTB Building, 160 Gloucester RD
- Sirius Microsystems Co.
- Address:Unit 604, Tamson Plaza
- Benjamin Design & Prouction Co
- Address:Room 1403, 18 Austin Ave. , Kowloon
- I-Link System (HK) Ltd
- Address:Kowloon
- Jack LEUNG
- Address:123 Hung To Rd
- Lisun Electronics Inc.
- Address:Room C, 15 / F Hua Chiao Commercial Center, 678 Nathan Road
- Anlite Lighting & Engineering Co., Limited
- Address:Chai Wan
- INSTRUMENTS SUPPORTERS
- Address:No. 10, Road
- F-Sky Technology Co., LTD
- Address:72 CHEUNG SHA WAN RD
- Wolvesfleet Techanology(HongKong) Co. LTD
- Address:Hwiwen
- Weltek Development Company
- Address:Kwun Tong