... : China port of shipment: any port of China standard:NM360,NM400,NM450,NM500 wear resistant steel plate, we are the first ... our local top steel mills ORIGINAL:Chinapacking: export standardstandard: NM360,NM400,NM450,NM500 OR EQUIVALENT STANDARDHardness:360HB-500HBthickness:3mm-100mmwidth: 1500mm ...