Sheet metal fabrication is a subtractive manufacturing process by which sheet material is cut to create parts. Lewei provide sheet metal fabrication service for the production of both serial parts and prototypes out of aluminum, steel and copper. Sheet metal fabrication services feature a variety of fabrication processes, such as bending, drawing, flanging, punching, shearing, spinning, and stretching. We passed ISO 9001:2015/AS9100:2016 certified and implement strictly. Over 15 years of experience allow us to provide the professional service and qualify parts to our customers.