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Certificates & Patents

Certificates

  • IATF16949 Certificate

  • SQ Certificate in Heat Treatment

  • SQ Certificate in Processing

  • Certificate of a Corporate Research Institute Accreditation

Patents

  • Patent No. 0438204 Round bar transfer device

  • Patent No. 0365892 Grinding machine for spherical processing of round bar ends

  • Patent No. 0391852 Broaching machine for end face processing of round bar ends

  • Patent No. 10-0603294 Centerless with high-frequency heating device

  • Patent No. 10-1889016 Inspection machine for a D-cut of a motor shaft

Awards & Others

  • Preferred Supplier of the Bosch Group

  • materialsㆍcomponentsㆍEquipment Professional Enterprise Confirmation Letter

  • Certificate of deposit of technical data (change of manufacturing method)

  • Certificate of deposit of technical data (shaft for electric motors for vehicles and manufacturing method)

  • Confirmation of a small and medium-sized enterprise with management innovation (Main-Biz)

  • Confirmation of a small and medium-sized enterprise with technological innovation (Inno-Biz)

  • Certificate of a promising small and medium-sized enterprise for export

  • Certificate of registered Exporter System by item

  • Small and Medium Business Confirmation Letter(2023)

  • Regional representative industry-small and medium-sized enterprise confirmation(2022)

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