- Global Semiconductor Limited
- Address:
- led&diodesCO.,LTD
- Address:Rm 1005, 11 / F, Ricky Centre, 36chongyipstreet, Kwuntong, Kln.
- TE Components Limited
- Address:Rm 03 27/F Ho King Comm Center 2-16 Fa Yuen St, MongKok, Other, Hong Kong
- R&D Electronics
- Address:Austin Road West No.1
- SUNTA LIMITED
- Address:RM 1106 11/F WIN PLAZA, 9 SHEUNG HEI STREET , SAN PO KONG ,KOWLOON.HONG KONG
- Manshun Int.ltd.
- Address:Rm.10-12,7/F., Wah Wai Centre,38-40 Au Pui Wan Street, Fo Tan, N. T., Hong Kong.
- Lisun Technology Inc.
- Address:Room C, 15 / F Hua Chiao Commercial Center, 678 Nathan Road, Mongkok
- Sun Light Electronics (Hong Kong) Limited
- Address:RM 710, Block B, Hoi Luen Ind. Ctr
- HKS Technology Ltd.
- Address:# 63, Taipai Road, Kwon Loon
- Hongli opto electronic (H.K.) Ltd.
- Address:RM A1-02, 10 / F Hang Fung Instrial BLDG, Phase 1, 2G Hok Yuen ST. , Hung Hom
- Suntan Capacitors Company
- Address:13 Yip Fung Street
- CoreStaff Hong Kong Limited
- Address:Tsim Sha Tsui
- Shengzhen tengbida electricity Co., LTD
- Address:33 king street
- Fulling Electronic Limited
- Address:Veristrong Industrial Centr34-36, Au Pui Wan Streete
- NOVEL POWER TECHNOLOGIES LIMITED
- Address:
- EN-LIGHT
- Address:New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowloon, Hong Kong
- Everwork business service Ltd
- Address:Block G, 4 / F, Wong King Industrial Building 2 Tai Yau Street San Po Kong
- Bandastar
- Address:188-202 Texaco Road
- Xinqiao Optoelectroic Equipment Factory
- Address:
- S&Energyco.,ltd
- Address:39chongyipstreet, Kwuntong, Kln.