... requirement.Serve Type: OEM, ODMPackagingplastic bag/bubble bag, carton and palletMain processes: Blanking, stamping, punching, bending,Certificate: ... ,milling machines, vibratory deburring machine, etc.Making process and Capability: Progression die, Stamping, Deep drawing, Bending, Punching ... 's various materials 3). QC:100% inspection 4). Confirm sample: pre-production samples before start mass ...