- SUNGEN International Limited
- Address:Unit 1-7, 6 / F Metro Loft, 38 Kwai Hei Street
- Max Hill Entreprise ltd
- Address:Chuk Yuen Rd
- Unifirm.com
- Address:811 , Nan Fung Commm Centre Kowloon Bay
- ZD Energy
- Address:Kwun Tong Rd
- HK Takchong Int'l Trading Ltd.
- Address:Kowloon912, Star House, 3 Salisbury Rd. , Kln.
- Hang Tat Development Co. Ltd.
- Address:Flat B, 36/F, 1 Fook Yum Road Hong Kong Hong Kong
- Haiguang Int'l Investment Co., Ltd.
- Address:Flat/RM 1005 10/F Ho King Comm Ctr 2-16 Fa Yuen ST Mongkok KL hk hk Hong Kong
- Info Bond Technology Limited
- Address:Flat D 21/F Capital Trade Center, 62 Tsun Yip Street Kwun Tong KLN Hong Kong Hong Kong Hong Kong 852 Hong Kong
- iTra International Ltd.
- Address:Room B, 4 / F, Kiu Fu Commercial Building, 300-306 Lockhart Road, Wan Chai
- Bsl-solar
- Address:NO.217 Chang Ma Road Dong Guan Hong Kong
- Aoku Electronics Co.,Ltd
- Address:11 / F. , Front Block, Hang Lok Building, 130 Wing Lok St. , Sheung Wan
- Cotech Co.
- Address:# 77, 1 / F, Wang Toi Shan Law Uk Tsuen, Kam Tin Road, Pat Heung Shek Kong, N. T. ,
- G-townway Co,.Ltd
- Address:8/F., CNT Commercial Building, 302 Queen's Road Central, HK. HK Hong Kong
- FAITH CARE LIMITED
- Address:PUI TO ROAD, TMTL76 TUEN MUN ,N.T, HONG KONG
- Winyao International Limited
- Address:Flat A, 1 / F Winful Industrial Building 15-17 Tai Yip Street Kwun Tong, Kowloon
- Sky-Solar-Ltd. Hong Kong
- Address:Suite 1213, 12 / F Ocean Centre Harbour City, 5Canton Road
- Pak Ko Batteries Factory Limited
- Address:Unit 11, 9 / F. , BlkA, Hoi Luen Industrial Center, 55 Hoi Yuen Rd. , Kwun Tong
- Yah Chong (H.K.) Company Ltd.
- Address:Unit D, 17 / F. , Golden Sun Centre, 59-67 Bonham Strand West, Sheung Wan
- Ferrosilicon Co,LTD
- Address:5 SUN HOP LANE Tuen Mun N.T none Hong Kong
- LINK LIGHT INDUSTRIES CO.,LIMITED
- Address:BLDG 38 CHEUNG NING ST TOKWAWAN