- Xin Zhong Guan Enterprise Co., Ltd.
- Address:No.15, Ln. 106, Darong St., Daya Dist., Taichung City 428, Taiwan (R.O.C.) Taichung City taiwan 428 Taiwan
- Perfect and Glory Enterprise Co., Ltd.
- Address:7Fl-2, No. 431 Kuang Fu South Rd., Taipei 11074 Taiwan
- Ding Kai Co., Ltd
- Address:No.8, Ln. 22, Fuzhong St., Taichung City Taichung 402 Taiwan
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