The upgrade and certification of the new ISO system have been successfully passed
Date: 2018-07-31
This year, through the full training and guidance provided by the coaching institution's teachers, and through the joint efforts of the entire company, we successfully passed the certification for version conversion in July and obtained the ISO certificate!
Yongji 2015 version new ISO9001 certificate in both Chinese and English
Yongji 2015 version new ISO14001 certificate in both Chinese and English
