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