... metal parts YS-1038BrandWINNSENMaterial availablesteel, stainless steel, aluminum, brass, SPCC,SECC, AL5052, AL6063, AL5083, SUS304,CRS etcSurface treatmentspray painting, silk screening, powder ... noSheet metal parts YS-1030BrandWINNSENMaterial availablesteel, stainless steel, aluminum, brass, SPCC,SECC, AL5052, AL6063, AL5083, SUS304, etcSurface treatmentspray painting, silk screening, powder ...