- Sunwo International (HK) Co.,Ltd.
- Address:KOWLOON
- GlassTech Worldwide Ltd.
- Address:Room1401,14/F.,World Commerce Centre, Harbour City,7-11 Canton Road, Tsim Sha Tsui, Kowloo
- Hongda Lighting Co.Ltd
- Address:Mcq5463, Rm605,16/F, Ho King Center No.8-27 Easten Street Mongkok, Kowloon, Hong Kong
- Best Optic Industry Limited
- Address:Unit 01, 10 / F, Carnival Commercial Building, 18 Java Road, North Point
- General hardware and Plastic Products Co.,
- Address:B1-2-4G, QuangLongHuaCheng
- Best Gifts Technology Limited
- Address:Unit 01, 10 / F, Carnival Commercial Building, 18 Java Road, North Point
- LEIDU LIGHT LIMITED
- Address:UNIT 04,7/F,BRIGHT WAY TOWER,NO.33 MONG KOK ROAD
- LONGSEN TECHNOLOGY CO., LIMITED
- Address:No.772, Qi'an Road,Cangshan area
- Blue Sky Power Saving Engineering Limited
- Address:Rm 607, 6 / F, Yen Sheng Center, 64 Hoi Yuen Road, Kwun Tong, Kowloon
- LINKSTAR (H.K.) LTD
- Address:
- Jinan Zhongfu Aluminum Company Limited
- Address:NO.153,WuYingShan Road,District TianQiao,Jinan,Shandong of China
- Excel Glass Company
- Address:Room 1705-1707, 18 Whitfield Road
- CROWN OCEAN DEVELOPMENT LTD
- Address:Flat A4,4/F., Tonic Ind Centre,26 Kai Cheung Rd., Kowloon Bay, Kowloon,
- Team Ascent Industrial Ltd
- Address:Flat V, 12 / F, Block 3, Kwun Tong Indl Centre
- Everstar LED Co.,Limited
- Address:New street No 28, Zhouyuan Zu, Huang Village, Hetang Town, Jiangmen City, Guangdong, China
- J&C LTD CO.
- Address:Wah Tat Industrial Centre, 8 Wah Sing Street, Kwai Chung, New Territories
- Justin Material Supplies & Trading Co., Ltd.
- Address:Unit 9, 10/F., Chaiwan Industrial City, Phase II, 70 Wing Tai Road,
- Best Gifts Industry Limited
- Address:Unit 01, 10 / F, Carnival Commercial Building, 18 Java Road, North Point
- CA SPECIAL GLASS PROCESSING CO., LTD.
- Address:Rm. B, 8 / F. , Wing Hing Commercial Build.
- Green Lighting Electric Appliance Co.,Ltd.
- Address:Room 907, King Da Building, 799 Nathan Rd. Mongkok, Kowloon, Hongkong