... series 2,Temper:T5 / T6 3,Application:heat sink / CPU heat sink 4,SGS,ISO9001 Aluminum Profile PanelPS:We ... windows and doors ;b) Aluminum profile for LCD Real Panel and Holder;c)Heatsink (Aluminum, copper, Anodizing,CNC, ... Aluminum tube and Bars;e)Aluminum sheet and embossed panel...2)Features:a)Material: 6000 series, 1000series,3000series, ... : ISO9001:20003.About Our Factory Aluminum Profile Panel