... 201,202,301,302,304,316,Staniness steel,carbon steel,aluminum,Process:Stamping,cold-forming,punchingFinish:plate ... Punctual delivery, High quality. Itemhigh quality high quality metal front panelMaterialStainless Steel, Cold Rolled Steel, Aluminum, Brass, Copper ... Finishing ServicesAssemblyTumbling/Deburringhigh quality high quality metal front panelQuality Control1.ISO approved.2.Inspection at ...