tempered glass manufacturers in china , we are a production and processing glass factory in china. Tempered glass belongs to a type of safety glass. It is made by heating flat glass to just below its softening temperature (650 °c) and suddenly chilling it with jets of cold air.
Excellent tempered glass belongs to a type of safety glass. It is processed by heating flat glass to approach softening temperature and suddenly jet of the cold air to increase its strength and stress.