The cnc machining anodized aluminum parts was made by 4-axis machining center, which was used in the field of aeroplane. The material is aluminum 7075-T6, and the finish is clear anodizing. Most of these cnc machining aluminum spare parts and cnc machining aluminum aeroplane parts have a tight tolerance +/-0.02mm, the surface is Ra1.6. The cnc machining anodized aluminum aeroplane parts were some kind of heat sinks, which are the custom spare parts of aerospace & aviation. If you have any projects for cnc machining aluminum aeroplane spare parts, please contact us for quotation and I believe you will be satisfied with our professional quality and competitive price.