I-SHT yethu ye-multilayer zirconia block cerec iyahambelana neempawu ezahlukeneyo ze-CAD / CAM inkqubo kunye nenkqubo ye-manual, njenge-Zircon system, inkqubo ye-sirona Inlab, inkqubo ye-Kavo, inkqubo ye-Amann Girrbach, kunye nenkqubo ye-Porland, njl.