Application: (Borosilicate 3.3 serves as a material of truly functional and wide applications: ) Household electrical appliance (Panel for oven and fireplace, microwave tray etc. ); Environmental engineering and chemical engineering (Lining layer of repellence, autoclave of chemical reaction and safety spectacles); Lighting (Spotlight and protective glass for jumbo power of floodlight); Power regeneration by solar energy (solar cell base plate); Fine instruments (optical filter); Semi-conductor technology (LCD disc, display glass); Iatrology and bio-engineering; Safety protection (bullet proof glass).