... :aluminum 2,Finsih:Anodic oxidation,engraving 3,size:customized 4,high quality and low price Product name CD ... satin, etc.Processing Methodcnc machining, turning, milling, drilling, grinding, broaching, welding and assemblyQC (inspection everywhere ):Technicians self-check in ... Service*Delivery on time.*Shipped by a convenient and cost-effective way.*Good after-selling, 24 hours ...