... partsMachines IntroEquipped with the hight-efficiency and high precision advanced vertical & horizontal CNC center, CNC lathe, CNC milling machine, ... , Chrome plated), polishing(precision can reach +/-0.005mm), knurling, anodizing, Black Oxide, heat treatment, sandblasting etc.Precision processingturning, milling, ... -769-81123371 precision aluminum stamping parts with sandblasting and anodizing