"heat resistant silica quartz glass tube"

মোর্স 6.5 স্বচ্ছ সিও 2 কোয়ার্টজ টিউব ফ্ল্যাঞ্জ উচ্চ তাপমাত্রা প্রতিরোধের কোয়ার্টজ চুল্লি

Electric Light Quartz Process Tube , Heating Tube Element Thermal Shock Stable​ Product description: Fused clear silica quartz glass flange is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep processing would be done according to client's requirements, like neat cutting, punching,finish milling, fire polish, welding, bending,