- Optosupply Limited
- Address:Unit 1207,12/F., Wah Yiu Industrial Centre,30-32 Au Pui Wan Street,Fo Tan, Hong Kong, Other, Hong Kong
- Share Manufacture Co.,LTD
- Address:HANG FUNG INDUSTRIAL BULDING
- Hongkong YY Lighting Co., Ltd
- Address:No. 83 Xianlongdongan Rd
- Triumph International Limited
- Address:Unit B3/A,18/F, Wing Hing Ind. Bldg.,14-18, Kowloon,
- HK PRC LIGHTING CO., LIMITED
- Address:301-5F,3/F,HongKong Trade Centre,161-167 Des Voeux Road Central,, HONGKONG, Other, Hong Kong
- Mingxi Led Light Factory
- Address:Flat D,10th Floor,Unionway Commercial Centre,283 Queen's Road, Central
- Lee Premium Ltd.
- Address:Rm 1006 South Sea Center,75 Mody Road, Tst
- NOVA INTERNATIONAL CO LTD
- Address:Flat 1501, 15 / F, Canny Industrial Building, 33 Tai Yau Street,
- Hong Kong Realux Lighting Co., Ltd.
- Address:Hunghom, Hongkong, Hong Kong
- Yilaima(HK) Lighting CO., LTD.
- Address:8rd Floor, 32 West Street, Sheung Wan
- Holly Technology Company
- Address:How Ming Street
- Okohoma Ltd.
- Address:Gloucester Road
- Hongkong Jiahong Light source Technology Co., Ltd
- Address:Unit 108-02a, Tower 5, China Hong Kong City,
- Asia Star Hi-tech Company
- Address:No. 33 Mong Kok Road
- Magnus-trade
- Address:308, Hennessey Rd. Wanchai