Min. Order Reference FOB Price
400 Square Meters US$5.00-11.80 / Square Meter
Product Description
Brief Production of Rock Wool Sandwich Panels Cutting and Bending Color Coating Steel Plate and Galvanized Strip by AUTO Molding Equipment, and then placing the Filling Core material between two processed Color coating Steel Plates, placing Galvanized Strip Frame around two plates, and it end up ...