Technology of heat-treatment

  • General heat

    • Hardening and tempering
    • Annealing
    • Vacuum heat treatment
  • Surface hardening heat treatment

    • Carburizing
    • Gas soft-nitriding
    • Carbonitriding
    • Gas nitriding
  • Thin film forming process

    • DLC coating (S-DLC, Me-DLC)
    • PVD coating (TiN ,TiCN ,TiAlN ,CrN)
  • Quality control

    • Optical emission spectrometer
    • Magnetic powder flaw detector
    • A device used to measure hardness

News Releases

    2018.04.19            ISO14001:2015 Certification renew.
    2018.03.13            IATF16949:2016 & ISO9001:2015 certification achieved.
    2017.04.13            Representative changed to Mr. Ryuji Kawasaki.
    2015.05.18            Work safety standardization certification achieved.
    2015.04.22            ISO14001 certification achieved.
    2013.07.08            Phase 2 plant completed.
    2013.03.06            Website release!