Silicon Wafer

mono & poly are available

4"-12"

Polysilicon and solar wafers.
And available for Top& Tail, Ingot, Broken and so on.

Quartz substrate( TFT ) and Sapphire is too.

Tsudach get offer from many country(ex. Japan, Taiwan, Korea, USA, India, Germany, Spain and so on)

If you have good offer(Buy and Sell), Please contact me.