Peb lub Hoobkas tau txais daim ntawv pov thawj ISO 9001 rau Kev Tswj Xyuas Zoo, Daim Ntawv Pov Thawj Environmental Management System (ISO14001), thiab Kev Tswj Xyuas Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Kev Nyab Xeeb (ISO45001), suav nrog lub npe hu ua "Peb Lub Txheej Txheem" daim ntawv pov thawj. Peb kuj tau txais daim ntawv pov thawj CE rau EU thiab daim ntawv pov thawj CPR cov lus qhia rau 30-min. hluav taws- ntsuas qhov rooj. Tsis tas li ntawd, peb tau txais cov qauv siv hluav taws xob patent rau "cov qhov rooj ntoo cuam tshuam."
DYWM Certificate
DYWM Qualifications & Honors
