Muna Chikunguru 2021 yedu Quality Management System, Enviremental Management System uye Occupational Health uye Safety Management System zvese zvakaongororwa kuti zvienderane ne ISO 9001:2015, ISO 14001:2015 uye ISO 45001:2018. KuZonpak isu tiri kugara tichivandudza manejimendi edu kuti tishumire vese vatengi nevashandi zvirinani.
Nguva yekutumira: Aug-05-2021