extruded profile for car frame aluminum 1)Material:aluminum alloy 2)Standard: ... 5237-2008 3)high-quality extruded profile for car frame aluminum1)Alloy No.:6005,6060,6061,6063,6063A, ... profile, radiate heat profile, pipeline profile, auto window frames profile,window and door profile, decoration profile, mechanical special shaped ... to customers' need. extruded profile for car frame,car window aluminum