... in year 2012. We produce all kinds of zinc alloy die casting products, then with polishing, painting, enamel, ... photo frame, letterweight, money clips, belt buckles, ashtrays, handles, cuff links, nutcrackers, buttons, zipper pusher, metal boxes, metal plaques, ... design, and manufacture. We import machinery for metal stamping, alloy die casting, engraving, silkscreen, pad printing, and other processing ...