Purchase Qty. Reference FOB Price
5,000-9,999 Square Meters US$3.00
10,000-14,999 Square Meters US$2.70
15,000+ Square Meters US$2.50
Product Description
Fire Retardant Structural Insulated Rock Wool Board for Sandwich Panel Sound Wall Insulation Product Description Rock Wool Board Overview HUAYUE® Rock Wool Board is made of basalt and dolomite as the main raw materials, after high temperature melting centrifugal blowing into fiber, and then ...