passivation , precision metal fabrication, quality management tools, Fmea, Spc, Plating, Powder Coating, wire cut EDM, IATF 16949, Jmp, Die Casting, APQP, QC 7 tools, Iso 9001, Machining, Ppap, Attribute Gauge Repeatability and Reproducibility, Dfmea, Anodizing, Cp and Cpk values, supplier quality management, Msa