- Shenzhen Up-energy Lighting Co., Ltd.
- Address:Other, Taiwan
- Taiwan Light Ocean Technology Corp.
- Address:caoxi north rd, xujiahui, shanghai, Taiwan
- Lighting Device Tech
- Address:Innovation 1st Road, Hsin-Chu City, Taiwan
- Colorbeam Co., Ltd.
- Address:Minguang E. Rd, Taoyuan City, Taiwan
- Alder Optomechanics
- Address:Other, Taiwan
- Eucon Holding
- Address:80 Marine Parade Road, #11-02 Parkway Parade, Other, Other, Singapore
- Den Fu Fa Lighting Technology Business CO.
- Address:No.287-37, Feng-Ren Road, Ren-Wu Dist, Other, Taiwan
- Enersave Co., Ltd.
- Address:No.127, Sec. 4, Jinling Rd., Pingzhen, Taoyuan, Taiwan
- Bannertechco Co., Ltd.
- Address:3F-3, No. 390, Beitun Rd., Beitun Distr.,, Taichung City, Other, Taiwan
- Mustar Lighting Corporation
- Address:Fusing 2nd Rd., Jhubei, Hsinchu, Taiwan
- Landmark Electronic Co., Ltd
- Address:Anzhai 8ht Street, Hukou Township, Hsinchu, Other, Taiwan
- DCT Corp. Ltd.
- Address:Guangfu Rd, HsinChu, Taiwan, Taiwan