... decoration. Processed by this technique the profile is offered with many kinds of colors.,The result is a uniform, ... the high qualityMain products:aluminium profile for windows and doors,curtain wall,extrusion profile,aluminium tube,pipe,panel,furniture ... and produce as your design. Primary Technical Data of Aluminum Profile Chemical compositionAlloySiFeCuMnMgCrZnTiImpurityAl60630.2-0.60.350.10.10.45 ...