廠家直銷YX51-342-1025開口樓承板 樓承板常用厚度:0.75mm ,0.8mm , 0.9mm ,1.0mm , 1.2mm , 1.5mm。 樓承板(壓型板)分為開口樓承板,全閉口樓承板和燕尾式樓承板 開口樓承板型號: YX51-305-915, YX51-226-678 ,YX51-240-720, YX51-180-720, YX51-250-750 ,YX51-254-760, YX51-342-1025, YX75-200-600 ,YX75-230-690, YX76-305-915, YX76-344-688 , YX76-313-940, YX76-295-880 , YX76-320-960, 全閉口樓承板型號 YX40-185-740, YX48-200-600, YX51-200-600 ,YX51-283-850 , YX51-254-762, YX60-180-540 ,YX60-185-555 , YX60-185-760, YX65-170-510, YX65-185-555, YX95-300(300型),YXb65-220-660(660型), 燕尾式樓承板型號 YX51-200-600 (600型) , YX51-200-800(800型),YX51-190-760(760型), 彩鋼板常用厚度:0.326mm ,0.426mm , 0.476mm , 0.5mm , 0.6mm, 彩鋼仿古琉璃瓦 YX30-200-800、YX30-200-1000、YX37-206.25-825、YX28-207-828 780 980 圓形屋脊瓦、折邊屋脊瓦 彩鋼墻面屋面板