Purchase Qty. Reference FOB Price
999-4,998 Square Meters US$4.50
4,999 Square Meters US$4.30
5,000+ Square Meters US$4.00
Product Description
Product Description Excellent sound insulation Excellent fire-resistant Light weight and no sagging, warping or delaminating Green eco-friendly building materials Product Parameters Main Material Sound insulation 15mm thickness acoustic fiber glass ceilingTorrefaction compounded hign ...