The oem cnc turning aluminum parts were made by NC lathe, the surface is diamond knurling. The material is aluminum 6061-T6, and the finish is natural anodizing. For the cnc turning aluminum auto parts, MOQ is 5000 PCS and the lead time is about 20 days. JST has made many kinds of cnc turning aluminum machinery parts every year, most of them were used in the field of medical device, automobile and industrial equipment. If you have any inquiries for oem cnc turning aluminum auto parts or oem cnc turning aluminum machinery parts, please do feel free to contact us for quotation and JST will be your qualified supplier.