- Sintronic Technology Inc
- Address:No. 458-3, Sinsing Rd. , Hukou
- ROYAL WINGS INTERNATIONAL CO., LTD.
- Address:10F. -10. NO. 85, SEC. 1, HANKOU ST. , JHONGJHENG DISTRICT
- Anchor Root International Co., Ltd.
- Address:
- Welypower
- Address:20-1 Kwang-Fu N. Rd. Hsinchu Industrial Park Hu-Kou Hsinchu County 303, Taiwan.
- TW WHELK ART LAMP CO.,LTD.
- Address:8F-21, 908, Ming Shen E. Rd., Sect. 5, Taipei,Taiwan
- mosdesign
- Address:6F. -5, No. 10, Ln. 609, Sec. 5, Chongxin Rd
- HONGYUN TECHNOLOGY
- Address:Other, Taiwan
- Sanda Technology Co., Ltd.
- Address:
- TG-Light OPTPELECTRONIC CO.,LTD
- Address:QiaoHe rd, No. 89. , 9F
- Tianjin Hanteng Energy Saving Equipment Co., Ltd.
- Address:RM901,Unit A, FangZheng Building, No.17, Huanghe Street, Nankai District,300102, Tianjin, Tianjin, China