a Quartz hemisphere needed

RFQ Description

Please send quotation for this: 1) Total order quantity 1000pcs 2) Polished, inside and outside. 3) what is the price per piece? 4) manufacturing & delivery time to London? 5) We will need about 6 pieces for fitting purpose and quality check, we will pay for courier charges. 6) Hemisphere made out of Quartz material only! 7) Hemisphere should not have any optical power as it will be used for observation process only. 8) Hemisphere should not have any manufacturing or other defects it should be clear like water. 9) Wall thickness is acceptable between 1,2 to 1.5 mm 10) photos & drawing I cannot attach through this website, waiting for your email to include photos. Waiting for your prompt reply! Best Roman Tiora *******@*****.com ************** UK, London quartz,crucible,silica,silica,quartz,sand,fused silica sand,quartz block,quartz crucible,quartz powder,pure quartz powder,silica sand suppliers,white silica sand,quartz silica sand aerosol spray cans