... ) must be done before tempering.Ideal for areas with high wind loads and areas where human contacts is an important consideration, ... . The super long and thick cutting machine The super long toughening furnace The heat soak test furnace APPLICATIONSExternal use of windows ... ,euro grey,pink,gold etc. TERMSCONDITIONSSizeAs your request.Thickness3mm, 3.2mm, 4mm, 5mm, 5.5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm ...