... tags4 glossy effect aluminum cheap dog tags,promotional dog tag with keyring Material Aluminum, copper, steel, iron, tin, nickel ... & logo is according to clients’ requirementsProcesspunching, perforating, plating, soft enamel, specular, polish, die-casting, drawing, silk-screen/offset printing, ... requirement: To the convenience to keep in touch with customers and improve the efficiency, if require to ...