... finish:customizd Cert:ISO9001:2008,ISO1;2004 aluminum profile packing machine alloy6005,6060,6061,6063,6082,6101,etc.Surface treatmentMill finish ... weather resistance and good wear resistanceDeep processingextrude, precious cut, punch, drill, tap, mill, rivet, welding etc.Extruding machine500-2500tonsCertificatesISO14001-2004 and ...