... ideas.Comments on Sheet Metal Forming: 1.material:steel, stainless steel, aluminium, copper;2.finish:powder coating,painting,zinc plating, ... machines,CNC bending machines,stamping machines,etc;4.precision:+/- 0.05-0.1mm;5.workers:more than ... Quality,High Technology,Fine Management. Item name:Sheet metal fabrication,metal processingMaterial: Steel, stainless steel, aluminum, brass etc.Making process: ...