... -150mm Width: 300-1600mm Henan YongTong Aluminium Industry Co.,Ltd We are a leading professional Aluminium sheets and coils supplier in China ... Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with ... ,DAPAdvamced Production Line: Product Package Hot rolled A5052 mill finsih Aluminium coil supplier