Semiconductor application materials
Application : Rough polishing for silicon wafers, sapphire substrates, compound substrates (etc.SiC, GaAs, InP)

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Hiro.Lin +886 3 571-1499 # 313
Hiro.Lin@mail.sumitronics.com.tw
Nagisa.Liu +886 3 571-1499 # 213
Nagisa.Liu@mail.sumitronics.com.tw