... machine polish sliver, machine polish bronze, wooden grain color, and Fluorocarbon spraying. 4)Annual capacity : 120000TON.5)Quality : ... be widely using aluminium window, door, curtain wall, hand railing , normal aluminium profile, decorative and industrial aluminium profile 7) ... Advantage: Famous Brand reasonable&market price, soonest delivery and good after sale- service8)Type of package:protection ...