стекло блок

glass block: application glass block is made by glass sand, sada ash, quariz powder and other silicate which melted in high temperature. name Glass block thickness 4mm—6mm color Clear bronze red size 190*190*80mm,190*190*95mm MOQ 1 container features 1) High visible light transmitting rate, low reflecting rate, low radiating rate . 2)Avoid the light pollution and build good ecological environment. 3. Control solar energy radiation effectively, block far infrared radiation, save expenses of air payment T/T For detailed information of our company, please feel free to contact us, we can also make it according to your request, Hope to cooperate with you successfully.