blue float glass

3  the blue  float glass can reduced the transmission the suns harmful rays by up to 80%,so it is good to peoples health

2  the blue  float glass can be tempered,bent,heat strenghed,can be silk-screened

1  meterials,the green float glass is produced in raw materials,such as mineral of quartz and alkali

1)high light transmittance,excellent optical performance;
2)smooth and flat surface,there is no visible flaw ;