Inquiry (采购产品): Coating on Quartz glass I need to find a company that can coat either Al, Ag or Au on the outside diameter of a quartz tube. The quartz tube would be 6"OD by 18" long. This is the test piece. If successful, I need coating on a larger quartz tube... 13" OD by 6-ft long. Can you? Do you know who can? Thanks... **** Hidden Message ***** Lyle Winterton 59750 Company: Advanced Silicon Materials, LLC E-mail: winterto@asimi.com **** Hidden Message ***** winterto@asimi.com