... riveting Perform EN ISO9001:2008 NameAutomobile Stamping Parts-Exhaust tipMaterialstainless steel 304Making processPunching,stamping,bending,welding, ... rivetingSurface treatmenthigh mirror polished for smooth surface and beautiful appearanceServe type(Samples/Drawing &Requirement from you ... time25 working daysSpecificationThe inlet dia. can be3", 4" and 5" outlet dia. can be 6",7",8", ...