- Rorze Systems Corp.
- Loadport,GCM (Laser Glass Cutting Machine),Controller,LCD Cassette Station,Wafer Cassette Station (RACS),RICSS.
- Address:720,Gorim-dong ,Yongin-si
- Optron-Tec. Inc.
- Laser Opticals,Glass LID,ITO Glaass,Optical Lens.
- Address:Paryong-dong,Paryong-dong ,Changwon-si
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