More than 50 years .we are rich in aluminium processing experience and advanced technical in this field. Product name :Aluminium rolling coilsTemper :H1X,H2X,H3X,H4X,O.F.ETCThickness:0.05--2.0mmWidth:300--1560mmSeries:1xxx.3003,8011.3105.etcWe process strictly as per ASTMB209:J2SH4000,GB/T-3880,GB/T3618,GB6893,GB4438 and technical agreement between buyer and seller Rolling coils