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現貨即發,銷售的材料都有庫存,保障工程的施工進度。國內極少的每種材料5萬平方米以上的庫存

管道隔音棉 下水管道隔音

管道隔音棉 下水管道隔音

規   格:1000*2000*25mm

材   質:PVC橡膠+海綿

類   型:卷材

顏   色:黑色+藍色

隔音量:26分貝

管道隔音棉詳情.jpg


管道隔音棉詳情1.jpg



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