Manufacture process: (1) Feeding & mixing (2) Molding (3) Pressing under a very high pressure and vacuum condition (4) Curing at a high temperature,say 90 to 100 centigrade (5) Calibrating for surface & backside (6) Polishing (7) Inspecting (8) Cutting and Packing Hot Tags: quartz stones for sale,BA-D130A, Golden Dimand Series http://www.365solidsurface.com