我們收購各種IC grade材料,不論多寡,歡迎來電討論
Silicon Chunk & Polysilicon
Wafer
IC-grade Wafer
Type: P type/ N type
Resistivity: >0.5ohm/ >1ohm
Top& Tails
IC-grade Top&Tails
Type: P type/ N type
Resistivity: >0.5ohm/ >1ohm
Type: P type/ N type
resistivity>0.5ohm
Without Quartz