Mu 2022, Mars adayambitsa chokoleti choyamba cha M&M chomwe chidapakidwa mu pepala lopangidwa ndi zinthu zomwe zimatha kuwonongeka ku China. Chimapangidwa ndi zinthu zomwe zimatha kuwonongeka monga pepala ndi PLA, zomwe zimalowa m'malo mwa ma CD apulasitiki ofewa akale. Ma CD adadutsa GB/T. Njira yodziwira ya 19277.1 yatsimikizira kuti pansi pa zinthu zopangira manyowa m'mafakitale, imatha kuwonongeka ndi 90% m'miyezi 6, ndipo idzakhala madzi osapha poizoni, carbon dioxide ndi zinthu zina pambuyo poti yawonongeka.
Nthawi yotumizira: Ogasiti-03-2022