The optical and thermal properties of fused quartz are superior to those of other types of glass due to its purity. For these reasons, quartz plate finds use in situations such as in high temperature resistance observation window, quartz scope, quartz polishing chip of various specifications, abrasive disc, optical instrument ,semiconductor fabrication,laboratory equipment,laser, metallurgical, projector, military and stage light etc. 

Kindly note: GLS Quartz can produce OEM products,To protect your design of product, GLS Quartz can sign NDA(Non-Disclosure Agreement) before inquiry .