Sheet metal fabrication parts 1.Material:Aluminium 2.Process:stamping,bending. 3.Finish: ... own various kinds of machines to engage in stamping,CNC punching, CNC bending,milling,drilling,tapping,silkscreening,welding,progression die, ... hardware, electronic hardware,industry control equipment,metal processing machinery parts,communication equipment,security equipment,medical equipment,etc.7.With high ...