Ua kom tiav System thiab cov khoom pov thawj
Daim ntawv no: IEC 61215, IEC 61730, UL 61730
ISO 9001: 2015: ISO Quality Management System
ISO 14001: 2015: ISO Environment Management System
TS 62941 Cov lus qhia rau kev tsim qauv tsim qauv thiab hom kev pom zoo
ISO 45001: 2018: Kev Ua Haujlwm Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb