... . Capability: Outer diameter≤240mm Other Specification: Item NO. Aluminum alloy CNC processingMaterialsAluminum No.2011, 2014, 2017, 2024, ... 6011, 6061, 6063, 6082, 7003, 7005, 7075.DimensionsAccording to customer’s drawingSurface treatmentbrushing, sand blasting, polishing, powder coating, ... us. We are sincerely expecting to cooperate with you. OEM/ ODM aluminum shell with laser engraving in Foshan