... are an ISO 9001:2000-certified manufacturer of aluminium extrusion profiles. We have a 68,000-square-meter ... Aluminum profileMain products offered: curtain walls,heatsink profiles, industrial aluminum profiles, aluminum windows&doors and aluminum solar panel frame ... size, style (aluminum profile , rods, angles, pipes,tubes , "T" profiles, and "U" channel), colors depend on your requirements6)Temper ...