... ,Sheet metal stamp,sheet metal fabricationMetal lamp covers and shadesMetal stamping light fittingsMetal steel caseMetal decorative lighting partsMaterial: 201,202,301 ... ,carbon steel,aluminum,Process:Stamping,cold-forming,punchingFinish:plate,oxidation,spray-paint,polishing,Baking varnishetc.Products:terminal, shrapnel, shielding case and cover ...