Purchase Qty. Reference FOB Price
400-999 Square Meters US$18.26
1,000-4,999 Square Meters US$16.65
5,000+ Square Meters US$15.26
Product Description
Product Description Rock Wool Sandwich Wall Panel PNS's new model fireproof rock wool sandwich panel is recombined into a beautiful, fat, and tough building board by choosing two layers of high-quality color coated steel sheets as its faceplates, rotating the stripped rock wool 90 degrees ...