... )OEM Mould Design,quick sample 4)Verious Size 3/8" Aluminum Double Angle Specification:Material: Alluminum Alloy: 1x,2x, 3x, 4x, ... , Drilling, Turning, Tapping, Shearing, Insulation, Platic forming, HydroformingApplication: Aluminum extruded profile/ Aluminum Groove use in all areas, such as LED Lighting, Architectural ... with a thorough understanding of customer requirement. 3/8" Aluminum Double Angle