2.4 step glass

The photo showed the step and sandblasting borosilicate glass for foreign customers.

With high quality 3.3 float borosilicate glass, through scientific cutting, grinding, and tempering process, ensure the temperature resistance and impact strength.

Light transmittance up to 90%. Long time working temperature up to 450 degrees C, thermal shock resistance below 270 degrees C.

Suitable for areas with high temperature difference, such as North Europe and North America