... parts 1.stainless steel/iron/al etc. 2.OEM professional factory 3.Small qty welcome 4.Surface treatment as required stainless steel ... steel,stainless steel,copper ,brass,aluminum,etc2. Finish:zinc plated,chromated plated, electrophoresis, powder coating,etc3.Machine:Stamping machines,automatic stamping machine,punching ... part, building part, household hardware, etc. stainless steel stamping parts