Common finishes
Zinc PlatingNickel PlatingTin PlatingSilver PlatingBlack OxidePassivationHeat TreatmentPowder CoatingE-CoatingAnodizingPolishingCustom Finishes
Finish guide
Surface Treatment Guide for Custom Metal Parts
Surface treatment should be selected together with base material, corrosion target, conductivity, appearance, assembly method, and export packaging.Selection factors
Salt spray targetConductivityColor and appearanceThread fitCoating thicknessRoHS or customer standardPackaging and anti-rust requirement
RFQ notes
Confirm base materialConfirm finish standardConfirm coating thickness if criticalMark contact areas when selective plating is needed
Related navigation
Related product families
ScrewsCustom and standard-based screws for equipment, electrical products, housings, brackets, and assembly programs, supplied with material, finish, and thread options matched to your application.BoltsIndustrial bolts for structural joints, equipment frames, mounting hardware, and OEM assemblies, with support for custom dimensions, coatings, and project-based packaging.TerminalsStamped terminals for wire harnesses, connectors, switches, and electrical modules where contact performance, plating quality, and dimensional stability matter.BusbarsCopper and aluminum busbars for power distribution, battery systems, and electrical equipment, supplied with bending, hole-position, and plating requirements matched to the assembly.ContactsStamped conductive contacts for electrical and electronic assemblies where spring behavior, plating quality, and stable contact performance are required.BracketsCustom stamped brackets for mounting, support, retaining, and structural fixing applications, with geometry, thickness, and finish reviewed against the assembly requirement.HousingsDeep drawn housings, shells, cups, and covers for industrial and electronic applications where shape consistency, rim quality, and finish matter.
Engineering RFQ