Led driver metal stamping box

You can find metal parts in everywhere as industrial fileds, automobile industrial, chemical industrial etc. Different Metal parts has the different method for production, normally the processes including Hot forming processes,Cold forming processes,Sheet metal processes , The Hot forming processes such as: Die casting, Sand casting, extrusion, forging,powder metallurgy,Cold Forming Processes such as: Cold rolling, Staking, Burnishing, Impact extrusion etc.Sheet Metal Processes such as:Laser...