... . Perfect surface 4. Machine: TRUMPF & AMADA High efficiencyHigh precisionPerfect surface Precision metal casingsMaterial: Mild steel, Stainless steel, Aluminum alloys or othersCustomized sizes ... , spot welding, bending, forming, cutting, spot welding, shearing, deburring, painting, metal finishing, electromechanical assembly, metal fabrication, riveting and fastening. Precision metal casings