... experience3.ISO9001:2008 Spec. Model Number Notebook Metal Cover Description Notebook Metal CoverMaterialAl.Specifications Depends on your ... stamping, perforating, bending, welding, plating, pad/screen printing, assembling Equipment: tonnage 5T-300T punching machines, CNC ... painting, anodizing, sandblasting, chrome plating, oil painting,printing logo. Standard/criteria: in compliance with customer’s ...