- Kang Jian Xin International Co.,Ltd
- Address:4F., No.52, Wuquan 7th Rd., Wugu Dist New Taipei City,
- Duobest International Co., Ld.
- Address:1F, 154-5, Shanjiao Rd., Dacun Changhua Taiwan 51541 Taiwan
- Gwang Lee Enterprise Co.
- Address:NO. 35, Lane 10 sec. 2, Chia-Tung Rd.,Chang Hua 500, Taiwan R.O.C. Chang Hua 500 Taiwan R.O.C Chang Hua Taiwan
- Skylark Device & Systems Co. Ltd
- Address:2F-7, No.40-2, Sec.1, Minsheng N. Road, Guishan Township, Taoyuan County 333, Taiwan R.O.C Taoyuan Taiwan Taiwan
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