tempered glass, is heat-glass processed by heating annealed glass to the softening point and then quenching it by uniform blast of air evenly to both surface
tempered glass is subjected to a special heat-treatment of about 680 degree and afterwards cooled . If it is colled rapidly, the glass is up to 4 times stronger than before. When it gets broken it chatters into many small fragments which will not lead to major injuries
tempered glass can be used in the constructions, automobile, train, ship, furniture, automatic door, escalator, microwave oven, refrigerator, etc. It belongs to safty glass, we are able to make production as per your drawings.