Introduction This series ofprinted codemachineused in food, canned food,beverage, cosmetics, electrical appliances,pharmaceuticalproducts,printingand other industriesproducingdate, shelf life,batchbarcode,logo, etc.in a variety ofmaterials, differentsurfaceprinting,printing speedFast,beautifulfonts,clear. Intaglioprintingplatesub-panelsof square platesand roundtwoactivitiescan be customizedcharacters ina variety ofprintingneeds.When printedtostandardinkjet printer. In themetal,plastic, glass, ceramic, film,nylonand other productson theunevensurface ofanypart ofthe print.