Other Metal Finishes Zanini´s capabilities enable us to deliver Hot Stamping and Electroplating to our customers. OTHER METAL FINISHES. HOT STAMPING Zanini uses hot stamping technology to apply partial decoration with several finishes such as metallic or colored over molded grained parts. OTHER METAL FINISHES. ELECTROPLATING Zanini supplies to its customers electroplated parts including finished parts such as lettering and emblems; and also integrates electroplated components to other trim.