Purchase Qty. Reference FOB Price
100-999 Square Meters US$1.99
1,000-9,999 Square Meters US$1.89
10,000-49,999 Square Meters US$1.69
50,000+ Square Meters US$1.59
Product Description
600mm building materials thermal insulation acoustic panel rock wool board Decription Rock wool board is basalt as the main raw material, after high temperature melting, fibrosis, processing, product processing and so on a series of technological process and made a kind of mineral fiber board. ...