It is prepared with sea sand, quartz sandstone powder, soda ash, dolomite and other raw materials. After melting at a high temperature in the melting furnace, the glass liquid continuously flows from the tank kiln to the surface of the metal liquid and spreads into a flat, flame-stripped glass ribbon. , After cooling and hardening from the molten metal, and then cut through the annealed transparent colorless plate glass. The forming process of float production is done in a tin bath that is protected by a protective gas. Float glass is widely used, divided into colored glass, float silver mirror, float glass/auto windshield grade, float glass/various deep processing grade, float glass/scanner grade, float glass/coating grade, float French glass / mirror grade. Among them, ultra-white float glass has a wide range of uses and broad market prospects. It is mainly used in the fields of high-end construction, high-grade glass processing and solar photovoltaic wall, as well as high-grade glass furniture, decorative glass, crystal products, lighting glass, and precision electronics. Special construction and so on.