Automobile glass has different configurations with its function, importance and economy. The front gear glass is important. Once an accident occurs, it is almost impossible for the front gear glass to be intact. File after fracture effect is directly related to before the seat occupant safety, therefore, the former file now for the most part are mandatory installation of toughened glass clamp double deck glass glue, relevant rules and regulations, with the meaning is the same as the driving seat belts must be used, but some auto makers and economical efficiency of different models, different glass will be optional.

Tempered glass, broken into honeycomb small pieces, the diameter is generally not more than a centimeter, and there is a certain adhesion, that is to say, it is not easy to fall off hurt; Laminated glass, is two pieces of glass sandwiched between a layer of transparent adhesive effect is very good, the role is also to prevent the glass broken falling injury, toughened laminated glass, set the advantages of the above; It is widely used in automobile front and sunroof, automobile side and rear glass, tempered glass is widely used, and ordinary glass is also used.