Purchase Qty. Reference FOB Price
1,000-1,999 Square Meters US$3.00
2,000-2,999 Square Meters US$2.80
3,000+ Square Meters US$2.50
Product Description
Product Description Exterior wall rock wool board raw materials using natural volcanic rock, is non-combustible building materials fireproof materials. Rock wool external insulation system construction points 1. Before construction, a special construction plan for energy ...