... tolerance,best price 4.mould can lead 5.modern CNC processing 1.Features:1. Raw materials: from pure aluminum ... Surface treatments:deburr,polishing,sandblasting,nickel plating,chrome plating,oxidation,plastic,spray-paint,ect. 2.Process: 1.Tooling making ( ... :mill finish,electrophoresis,polishing,plating,anodizing,painting,powder5.Packing: Plastic film and kraft paper wrapped, or as per customers ...