... all kinds of zinc alloy die casting products, then with polishing, painting, enamel, photo etching, printing, plating ... photo frame, letterweight, money clips, belt buckles, ashtrays, handles, cuff links, nutcrackers, buttons, zipper pusher, metal boxes, metal plaques, pen ... , engraving, silkscreen, pad printing, and other processing. With more than 6 sets centrifugal die casting machines,30T,88T ...