1.metal stamping part 2.OEM professional factory 3.Professional and good quality 4. ... qty welcome 1. Material:Carbon steel,stainless steel,copper ,brass,aluminum,etc2. Finish:zinc plated,chromated plated, electrophoresis, powder coating,etc3 ... . Standard:OEM manufacturing as per customers requirements.5.Application: auto part, Medicine part, machine part, building part, household hardware, etc.