- Jouuer
- Address:No.240, Heping Rd., Xuejia Township, Tainan County 726, Taiwan (R.O.C.) Tainan Taiwan
- Tai Jeng Machinery Tool Co., Ltd.
- Address:No 21, Sec 3, Fu Shing Rd. Shin Chung Taipei county 242 Taiwan
- http://www.wotekgo.com
- Address:5F., No.498, Sec. 2, Yuandong Rd. Yuanlin Township, Changhua County 51005 Taiwan Yuanlin Township Changhua County 51005 Taiwan
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