... Quality Best Price 3)OEM Mould Design,quick sample 4)Verious Size 1/4" Aluminum Groove - 6063 alloy, mill finish. T52 ... 7x seriesTemper: O, T1, T4, T5, T6, H12Shape: T-channel, H-channel, Angle, U-cupSize: Flexible SizeSurface Treatment: Anodized, Power Coating, Sandblasting ... along with a thorough understanding of customer requirement. 1/4" Aluminum Groove - 6063 alloy, mill finish. T52 temper ...