... metal stamp,sheet metal fabricationMetal lamp covers and shadesMetal stamping light fittingsMetal steel caseMetal decorative lighting partsMaterial: 201,202 ... ,302,304,316,Staniness steel,carbon steel,aluminum,Process:Stamping,cold-forming,punchingFinish:plate,oxidation,spray-paint,polishing,Baking ... customers' requirementFeedback:Life-long free repair High precision metal stamping part with punching