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                首页 >钢质单开门:XL-014
                联系方式
                销售部:0317-2805405 2805406 2805407 
                赵经理:18032712888
                苗经理:18931745773 13623178697
                赵经理:15720318868
                王经理:13127352525
                Q Q:603433655
                网  址:www.rqxianglong.com
                地  址:任丘?市永丰路白鹅坟祥龙门业

                XL-014钢质?防火门单开?   

                产品介绍:木质防火门主要用于高层建筑的防火分区楼?梯口、走廊口、电梯间、机房管井、电井等多也可?用于油库、剧场、舞厅及部分民住宅。
                    木质防火门的?特点是重量比钢比轻,在具备?防火性能好,密封性强,隔音、保温等性能的基础上?,保留了木质纹理的自然美,使木质防火门与室内装饰浑然一?体。
                耐火极限:甲级大于1.5h,乙级大于1.0小时,丙级大于0.5小时。