- Jutt1 company
- Address:Kam Tin
- CNC Casting CO.,Ltd
- Address:Kin On Commercial Building,
- SAONON GROUP
- Address:RM. B + C, 13 / F. , CHOW SHING KEE COMM. BLDG. , 25 TONG MI RD, TAI KOK TSUI, KLN. , H. K.
- FU LEE (ASIA) LTD
- Address:Unit 2303-05, 23 / F, Millennium City 3, 370 Kwun Tong Rd. , Kwun Tong, Kowloon
- Royce Power Engineering Ltd
- Address:Dd111 Lot 1448, Shek Kong, Kam Tin Road, Yuen Long, N. T. ,
- BlueTech International Trading
- Address:Suite F, 16 / F. , Cameron Plaza, 23-25a Cameron Road, Tsim Sha Tsui,
- Permanent Magnet Generator Co., Ltd
- Address:Wing tuck
- SYRUTEC INT
- Address:Nathan rd
- AquaIDEA
- Address:101 Wai Yip Street
- BOSAN INDUSTRIAL TECHNOLOGY LTD
- Address:Flat 6, 10 / F, Po Hong Centre, 2 Wang Tung Street,
- Renewable Energy House
- Address:A15, G / F Fortune Plaza, 4 On Chee Road
- Elite solar Ltd
- Address:Flat B, 11 / F, Fortune Crest,
- new wind power
- Address:Wanchai