2020-2-26 · Manufactures Custom Quartzware, Quartz Glass amp; Scientific Glassblowing Materials For The Semiconductor Industry. Products Include Furnace Tubes, Horizontal/Vertical Wafer Boats (2-12″), Process Tubes amp; Chambers, Pedestals, Transparent amp; Opaque Bell Jars, Large Quartz Coils, Injection amp; T/C Sheets, amp; Solid Machining In Ceramics amp; Quartz.