Min. Order Reference FOB Price
2 Pieces US$15.00-40.00 / Piece
Product Description
Product Description Building Insulation Board Sandwich Panel Mineral Wool Panels Rock wool Insulation Roof Sandwich Panel commodity rock wool board stick width 50mm to 150mm density 60kgs/m3 to 140kgs/m3 Conductivity 0.037 W/m.K Hydrophobic rate ≥98% Combustion performance A1 grade ...