Daim ntawv tso cai ua lag luam: Cim social credit yog tus lej 91330600789674538M;
GJB9001C Cov Khoom Siv Khoom Siv Ua Haujlwm Zoo Kev Tswj Xyuas Cov Ntawv Pov Thawj;
ISO9001 Kev Tswj Xyuas Kev Tswj Xyuas Kev Tswj Xyuas Zoo;
ISO14001 Environmental Management System Certificate Certificate;
ISO45001 Kev Tswj Xyuas Kev Ua Haujlwm Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Kev Nyab Xeeb;
National High -Tech Enterprise Certificate.
