zinc die casted auto parts 1.Strict quality control system 2.Highly skilled manufacturing ... ,zinc,steel,iron,etcWeightNot standardProductionAs per the requestTestTest equipments and workersApplied software for drawingsCAD,UG,PRO/E,CAM/CAE ... power coating,wet painting,chromatin machining service,drilling, tapping and CNC machining,etc,etcCertificate ISO9001:2000After-sale serviceGuaranteed Order ...