- McGrace OptoTech Inc.
- Address:No.380, Sec. 2, Sinan Rd, Wurih Township, Taichung County, Taiwan
- QBAS CORP
- Address:NO. 90, TI-YU STREET, HSINCHU CITY
- Chinasun Technology Co., Ltd
- Address:0F-5, NO. 9, CITY, HSINCHU COUNTY
- Huang Jiang Enterprise Ltd.
- Address:No. 16-1, Dayou Street,, Sanchong Dist.,, New Taipei City, Taiwan
- Cornan
- Address:238 wuling, hsinchu, Taiwan
- Lux Key International Co., Ltd.
- Address:1F. , No. 17, Sec. 5, Ying Ping N. Rd.
- Extreme Light Technology Co., LTD
- Address:5FL.NO.58 FENG LAI ROAD, WU GU, TAIPEI, Taiwan
- DOSUN SOLAR TECHNOLOGY CO., LTD.
- Address:Sec.2, Zhong-Shan Rd.,, Zhong-He City,, Taipei County, Taiwan
- Unibond technology corp.
- Address:2F No. 180, Guanfu Rd. , Shanhua Township,
- GUANG SHENG YUAN ELECTRONICS CO LTD
- Address:1Fl, 74 Yu Shan St
- Bright LED Electronics Corp.
- Address:no.19 Ho Ping Road, Pan Chiao CIty, Taiwan
- HLG INTERNATIONAL LTD
- Address:16F, NO.57, DAYA RD., NORTH DIST., TAICHUNG CITY, Taiwan
- Nantec Technologies Corp.
- Address:Sinsheng Road, Kaohsiung, Taiwan
- ROUNDNESS ENTERPRISE CO.,LTD.
- Address:Fl / 9, No. 89, SEC. 1, Shan Min Rd. ,
- HELIO OPTOELECTRONICS CORP.
- Address:Daming Road, Hsin Chu, Taiwan, Taiwan
- Seawealth International Co., Ltd.
- Address:7th Fl., No. 66 Fu-Hsing Road, Taipei, Taiwan, Taiwan
- Chuan Mo Corp
- Address:
- Top One Lighting Co., Ltd
- Address:3F,No55-1,Ming-Fu 2nd st, Taoyuan, Taoyuan, Taiwan
- CHING HAN TECHNOLOGY CO., LTD.
- Address:3F. , No. 633, Ruiguang Rd. , Neihu Dist. ,