普乐士压型钢板YXB18-76-836厚度0.9mm供货周期短
开口楼承板YXB51-342-1025厚度0.4mm普乐士装配图
缩口楼承板YXB75-200-600厚度1.6mm普乐士钢业加工定制
压型钢板YXB77-470厚度0.75mm普乐士钢业施工方便
普乐士钢业YXB75-230-690厚度2.0mm缩口楼承板购买
普乐士钢业YXB35-125-875厚度1.9mm钢筋桁架楼承板系列
YXB35-200-800厚度0.75mm普乐士闭口楼承板购买
YXB50-185-740开口楼承板厚度0.8mm普乐士钢业
普乐士YXB11.5-110-880缩口楼承板厚度1.0mm
普乐士YXB40-185-740厚度1.4mm开口楼承板施工方便
开口楼承板YXB51-253-760厚度1.9mm普乐士加工定制
开口楼承板YXB50-185-740厚度1.8mm普乐士钢业购买
闭口楼承板普乐士钢业YXB51-342-1025加工厂厚度1.1mm
普乐士钢业YXB51-380-760闭口楼承板厚度1.1mm
铝镁锰屋面板YXB15-225-900厚度1.7mm普乐士钢业
YXB65-220-660厚度1.1mm普乐士钢业铝镁锰屋面板货源充足
普乐士钢业YXB25-200-1000厚度0.9mm压型钢板非标定制
普乐士YXB65-185-555厚度0.75mm彩钢板加工厂
普乐士钢业YXB38-152-914钢筋桁架楼承板厚度0.4mm
普乐士YXB51-200-600厚度1.2mm钢筋桁架楼承板图片