We internally produce dies of any diameter, ring and flat, with holes diam from 1,5 to 24 mm, with any type of hole section, in chrome steel, in case-hardened steel or in steel for induction hardening. Longum fabulam Hongyang moritur permittit nobis habere amplis technicae drawings et diu experientia nostra technica department permittit nos ad specialiter-solutions et personalized consilio, secundum specifica necessitatibus et personalized consilio, secundum specifica necessitatibus et personalized consilio, secundum specifica necessitatibus clientis.