Half-visible curtain wall: HM110 seriesVisible curtain wall: HM120 series, HM140 seriesInvisible curtain wall: HM111 series, HM125 series, HM141 series, HM150 series, HM151 series, HM155 seriesVisible / invisible curtain wall: HM156 series, HM180 series, HM180/200 series, KY180 seriesFeatures:1) Alloy temper: 6063T5 2) Surface treatment: mill finish, anodizing (in all color), powder coated(in all color), PVDF (in all color), electrophoresisPacking:Paper or pearl film interleaf and carton box or wooden bundleAlso can be packed as per customers' requests