California Nanotechnologies Corp. engages in the research, development, and production of nanocrystalline materials through grain size reduction in the United States. The company offers sintering, bonding, and hot isostatic pressing services, including spark plasma/field assisted sintering, hot pressing/direct hot pressing, high temp sintering, diffusion bonding, and vacuum/pressure-less sintering; cryo milling/particle reduction/grinding comprising cryogenic milling and grinding, planetary ball...