Nowaday, We have a great demand of scrap silicon materials such as broken / scrap wafer, top and tails, fallout, pot scrap and so on.
Our basic requirement for silicon materials is: Purity >6N (99. 9999% ) , P type, Resistivity >0. 5ohm. Cm, N type, Resistivity>1ohm.Cm,Ic grade is prefer. & We are sourcing following items for long term:
Item A IC grade scrap / broken / fallout silicon wafer (bare) /patterned/blue-tape
Item B IC grade top & tails / pot scrap
Item C Virgin polycrystalline silicon chunk / chips / granules from renowned manufacture
Please quote us your offer price and we look forward to build a long term and stable business relationship with your company.
Our advantages: we can inspect your stock swiftly after being informed!
We also looking for Single-Crystalling ingot suppliers. If you can supply to us, we can offer very competitive price with big quantity purchase.