Metal forming: 1.material:steel,SS,aluminium,etc; 2.30 years experience; ... customers's drawings or ideas.Comments on Sheet Metal Forming: 1.material:steel, stainless steel, aluminium, copper;2.finish:powder coating,painting ... ,Fine Management. Item name:Sheet metal fabrication,metal processingMaterial: Steel, stainless steel, aluminum, brass etc.Making process: Laser cutting,CNC Punching ...