Purchase Qty. Reference FOB Price
300-99,999 Square Meters US$7.20
100,000+ Square Meters US$6.60
Product Description
Customized Color steel Panel Sandwich Rockwool Sandwich Panels for wall and Roof Introduction of rockwool sandwich panels rockwool Sandwich panel (Rock wool sandwiched panel ) is composed of 2 layers of PPGI ( prepainted galvanized iron) and rockwool which is fire rated A and heat insulation ...