Fire windows Fire windows system fixed by a fire-resistant glass and fire elements made for one of the building's bright window or a variety of interior fire partition narrower separation distance of two buildings, with a succinct, practical, neat, fresh features, there are steel, stainless steel, wood; reach Ⅰ grade fire protection requirements. There refractory time: 2 hours, 1 hour, 0.75 hours, 0.5 hours, 0.25 hours. The implementation of standards and specifications: "Fire window" GB16809-1997 "architectural safety glass fire glass" GB15763.1-2001 "fireproof glass non-load bearing wall by technical conditions" CA97-1995 "glazing element fire test method" GB / T12513-2006 Heshan City Heng Bao Fire Glass Co., Ltd. Jinan Branch, Main fire monolithic glass Jinan, Jinan composite fire-resistant glass, fire glass door Jinan, Jinan smoke screen, the company has all kinds of professional and technical personnel, product production to provide adequate protection for the future, we will, as always, with a solid and serious attitude to customer service, make persistent efforts to make our cooperation become more successful, perfection.