Min. Order Reference FOB Price
500 Square Meters US$12.00-15.00 / Square Meter
Product Description
Basic Info. Size range Panel length:<6000mmMaterial Material Rock wool Frame 0.8mm thick galvanized steel sheet,mental connector Thickness 50mm/75mm/100mm Plate thickness 0.4mm/0.5mm/0.6mm Accessory Adjustable track, aluminum joint profile, etc Fire resistance time 1-4 hours ...