- Thermoshuttle Co. Ltd.
- Address:Taiwan
- Formo Lighting Technologies, Inc.
- Address:2F., No.31, Wuquan 8 Rd., Wugu Dist.,, Taiwan (R.O.C.), Other, Taiwan
- Goldenray Technology Co., Ltd
- Address:Da-an Road, New Taipei, Taiwan, Taiwan
- Leadray Energy CO., LTD
- Address:No.101,Gongye Rd., Toufen Township, Miaoli County, Taiwan
- YinHuan Die Casting Co
- Address:No.1,Alley29,Lane269,Zhen-Chien St.,, Taiwan, Other, Taiwan
- Billion Electric Co., Ltd
- Address:Taiwan
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