- SOUN MIIN CO., LTD
- Address:YUNG KANG, Tainan, Taiwan, R.O.C., Taiwan
- CHINA AMIGO INTERNATIONL CO LTD
- Address:Shi Lin, Taipei, Taiwan
- Upgrade Tools International Corporation
- Address:191, Junfu 18th Road, Beitun District, Taichung Taiwan 40644 Taiwan