Adopting the advanced glass deep-processing technology at home and abroad, under high temperature and pressure, making the PVB films and two or several layers of glasses together, with the characteristics of security,soundinsulation,several colors,solar energy,ultraviolet radiation-proof, complete structure and without deformation. No matter been installed vertically, aslant or within the space, none of them can be penetrate through by the any accidentally impact; and the injury and danger from the crash and drop off of the glass can be maximum deducted. As the result, the products have smoothly passed through the national compellent attestation.