- Real Green Material Tech. Corp.
- Address:8F. , No 81, Zhongcheng Rd. , Tucheng Dist.
- Next Tech
- Address:Hsin-Shi, Kaohsiung, Taiwan, Taiwan
- Yamakawa National Auto Group.
- Address:No. 46 Panjin road, Taiping village, Puyan Township
- Tyan Chyn International Co., Ltd
- Address:No.403, Guangsi Rd., Cianjhen District, Kaohsiung City 806, Taiwan (R. O. C. )