... export experience. 3.5 Production lines 4.EPS, PU, Rock wool, Mgo 5. Sandwich panel supply Company Introduction: CBM ... panel production lines.Our products Including: Magnesium Sandwich Panel, Rock Wool Sandwich Panel, Aluminum Honeycomb Panel, Cellular Panel, Polyurethane ( ... stadiums, cold storage, Building&Indoor Partitions Etc.3. Rock wool sandwich panel:Real case:4. Magnesium sandwich panel:Real ...