ISO/IEC 17025:2017
(IECQ-L ULTW 19.0001)(Hsinchu)

ISO/IEC 17025:2017
(IECQ-L ULTW 20.0001)(Hsinchu Branch)

ISO/IEC 27001:2022
(TW240805018)

ISO/IEC 17025:2017
(IECQ-L ULTW 19.0002)(Tainan)

ISO/IEC 17025:2017
(IECQ-L ULTW 19.0010)(Nanjing)