Purchase Qty. Reference FOB Price
100-1,999 Square Meters US$7.80
2,000+ Square Meters US$7.20
Product Description
14 years for prducing building glas tempered glass is made by forming compressive stress on the surface of the glass and heating the glass up to its intenerating temperature and then make the glass uniform cooling quickly. During the process of cooling, the exterior part of the glass is solidified ...