Purchase Qty. Reference FOB Price
500-999 Square Meters US$1.99
1,000-2,999 Square Meters US$1.89
3,000-4,999 Square Meters US$1.79
5,000+ Square Meters US$1.69
Product Description
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. Feature Excellent insulation, sound absorption ...