Float glass is the most advanced producing technology of glass nowadays. It's mixed up all materials rigorously quantified, melted at a great heat in the furnace, then flowed into the tin trough and floated linely on the tin liquid¬ after that it's set into the annealing furnace to relieve the stress inside the glass, and then cleaned, inspected, cut on the conveyer belt, finally it's packed stored.

The float glass has main characteristics of flat surface, complete specification and covering width even thickness, which is not only suitable for the lighting of building constuctions and cars, but also is used widely in a variety of deep-process products.