... our latest Nanocrystalline griding technology (SuperfinesII). Shibakawa brand toner and toner cartridge use the Nanocrystalline grinding technology (SuperfinesII), this ... the loss of drum and other assemblies.Shibakawa brand toner can provide the most comprehensive protection to your MFP. ... , Chengdu, Beijing, Shenyang, Aksu, etc.., all models of toner have to ensure that it is acceptable after a long ...