... optional, or as requested. Other Specification: Item NO. Aluminum alloy CNC processingMaterialsAluminum No.2011, 2014, 2017, 2024, 1060 ... drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etcApplicationAutomation machine, medical device, industrial machine ... expecting to cooperate with you. Precision aluminum alloy black anodized turning part fabrication