- Heno Solar System
- Address:17 floor Ka Ka House
- Biopromotionals
- Address:
- Hap Optics
- Address:No. 25 Chong Yip Street, Kwun Tong, Kowloon
- GRN INT'L
- Address:29-31 CHEUNG LEE STREET CHAIWAN HK
- William Fan Enterprises (HK) Ltd
- Address:G/F #1 second lane, ha pak tsuen sheung shui NT., Hong Kong, Hong Kong
- China Market Limited
- Address:KLB, HK, Hong Kong
- Solar Power HK
- Address:Floor 12 Flat A4 Mirador Mansions
- Cheerlycool international Group
- Address:KOWLONG
- Leping(HK) Electric Technologies Co., Ltd
- Address:5 / B, Kin On Commercial Building, 23-35jervois Street, Shenung Wan, Hongkong
- i-TrackGPS
- Address:No33, Nathan Road
- solar energy(HK) ,co,ltd
- Address:Castle Peak Road
- CHART LINK (HK) LIMITED
- Address:222 Queen's Road, Central
- Huamei New Materials Technology Co.,Ltd.
- Address:boai area
- Zentek Group Limited
- Address:2912 Shell Tower Times Square, 1 Matheson Street, Hong Kong, Hong Kong
- Silver Superb Limited
- Address:Unit A, 11 / F. , Leapont Industrial Building, 18-28 Wo Liu Hang Road, Fo Tan, N. T. , HongKong
- Thunder Sky Battery Limited
- Address:RM 901-05, 9/F., China Resource Building, 26 Harbour Road, Wanchai, Hong Kong
- Cie Co. China
- Address:Tst
- Whilington
- Address:Suit 909A, 9 / F, Two Tower, 625 Nathan Road, Kowloon, Hong Kong
- ALDOTECH
- Address:Unit 5, 7 / F. Blk B, Hi-Tech Ind. Ctr
- Disun
- Address:244, G/Fl., Tung Choi St., Momgkok,, kowloon, Hong Kong, Hong Kong