Looking for Oxide Silicon Wafer Buyer and Importer

Dear  ,We are looking to purchase 2000-3000 4 Si wafer in the January/February 2018 and 10-100X more next year.We need single side polish to SEMI specification.  The rest of the parameters don't matter to us as much as pricing.Do you also repolish Si wafers that have a patterned film that is < 50 nm thick.Please quote us that pricing as well.  We have 500 wafers that need such repolishing  now and 500 more in Jannuary/February Time frame.Can you send us 10 wafers for evaluation of your surface finish.cification.  The rest of the parameters don't matter to us as much as pricing.Do you also repolish Si wafers that have a patterned film that is < 50 nm thick.Please quote us that pricing as well.  We have 500 wafers that need such repolishing  now and 500 more in Jannuary/February Time frame.Can you send us 10 wafers for evaluation of your surface finish. Show More