Product Description: 1) Laminated glass, also called multi-layered glass 2) Made of high quality common glass of various specification or be structured With such glass as laminated, tempered, coated and low-E coating glass, creating A better effectiveness of it 3) It has a lower U value 25W electricity will be saved by using one square meter of it 4) A better sound proof will be achieved when the glass is used, reducing noise of about 30dB 5) Laminated glass possesses a great