About MSJ

MSJ provides safe, convenient living by being

faithful to the basics and promoting new technology development for the future.

About MSJ

Certification

  • PL777 SQ Certificate Injection Division
  • PLM187 SQ Certificate Injection Mold Division
  • AE-14L292/3 ISO 14001:2015
  • No. SQ/3113-2 IATF16949
  • No. 2011112731 Company-affiliated research institute certificate
  • No. 10-1450746 Patent certificate
  • No. 2021-32 Vision company certificate
  • S01961IN409 Quality certificate
  • No. 22552 Material/Parts/Equipment Specialized Company Confirmation
  • NDB-2020-03-022757 Excellent technology company certificate
  • No. 190702-0084 Certificate of designation as a company specializing in root technology
  • No. 2744 Commendation from the mayor of Incheon as a good root company to work for
  • No. R140701-01323 INNOBIZ Certificate