Profile: Beijing Northglass Technologies Co., Ltd. specializes in providing different types of glasses. We offer laminated safety glass, tempered safety glass, low insulated glass, reflective glass, silk screen printed glass, tempered glass, curved tempered glass, hot curved glass, heat strengthened glass, and fire proof glass. Laminated glass consists of two or more plies of glass which are bonded together with interlayers to form a permanent bond by heat and pressure. The inter layers work to support and hold the glass to create a strong, uniformed layer even when broken.