- OPS International Inc.
- Address:P.O. Box 22-89 Taichung 428,
- CeraMicro Technology Corporatio
- Address:4F.,No.16-1,Sec.6,Mincyuan E.Rd.,Neihu District, Taipei,
- Da-Hau International Co., Ltd.
- Address:4F, 4, Lane 494, WuHsing Street Taipei,
- Diviner Co., Ltd.
- Address:6F., No. 123, Siwei Street Yonghe City, Taipei Taiwan 234 Taiwan
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