What is the characteristic of tempered glass?
Gold-coated film of heat-reflective glass also has a one-way transparent effect, that is, during the day to see the outdoor scene in the room, while the outdoor can not see the indoor scene.
Glass is quartz sand, soda ash, feldspar and limestone as the main raw material, by melting, forming, cooling and curing non-crystalline inorganic materials. It has the general material is difficult to have the transparency, has excellent mechanical and mechanical properties and thermal properties.
