... and America, etc.Production details:Zinc handle auto spare parts Materialaluminum alloy A380,A360.ADC12,Zinc alloy ... .electrophoresis6.zinc plating7.black oxidation.SoftwarePro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE ... include automotive parts, railroad parts, medical parts, marine parts, lighting parts, pump body, valve parts, architectural parts and furniture parts so onAdvantage1.With ...