Ntev npaum li cas yog thee kev ruaj ntseg Certificate Valid rau

Thee kev ruaj ntseg (MA) kos tshua valid rau ib lub sij hawm tsib xyoos.

Thaum nyob ze expiration, Nws yog ib qho tseem ceeb heev uas yuav tau ua ntawv thov rov qab los yog npaj rau qhov rov muab qhov kev txiav txim dua. Ntawm zam tsoos imported khoom, Thee kev ruaj ntseg kos yog kis tau rau ib lub hauv paus per-batch tsis muaj ib predetermined expiry; it applies exclusively to that specific batch of imports.