Kubva payakavambwa, kunaka kwechigadzirwa, kwakapfuura tekinoroji yepurovhinzi uye kuzivikanwa kwechigadzirwa chitsva uye ISO9001 quality management system certification, ISO14001 Environmental Management System certification uye ISO45001 Occupational Health and Safety Management System Ceramics, zvakaoma...
Verenga zvimwe