ISO 9001 Daim Ntawv Pov Thawj Kev Tswj Xyuas Zoo
ISO 14001 Environmental Management Certificate
ISO 45001 Daim Ntawv Pov Thawj Ua Haujlwm Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Kev Nyab Xeeb
AAA Enterprise Credit Rating Certificate
AAA Daim Ntawv Cog Lus -abiding and Credit- tsim nyog Enterprise
Certificate for Technology-based Small and Medium-Sized Enterprises
High -tech Enterprise Certificate
Certificate of Responsibility thiab Credit Rating
"Zheli" Brand Certificate