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
Fireproof Rockwool Insulation Board , Mineral Wool Insulation Board CE ISO 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. ...