ISO 9001
ISO 14001
IATF 16949
Technology institute
Gyeongsangnam-do Star Company
Global IP Star Company
INNO-BIZ
Patent Certificate (excavator pedal)
Patent CertificatePatent Certificate (retarder)
Patent Certificate(Spring combination structure of pusher for supporting pump)
Patent Certificate(Hydraulic pressure valve of assistance brake apparatus for vehicle)
Patent Certificate(Japan patent_excavator pedal valve)