Ukurikije gahunda y’ibikorwa byo gutanga umutekano ukwezi, ku ya 31 Nyakanga, 2021, Guangzhou Tongxing Packaging Products Co., Ltd. yateguye abakozi gukora imyitozo y’umuriro yihutirwa hagamijwe umutekano w’umusaruro, ibyo bigatuma abakozi barushaho kumenya umutekano w’umuriro, no kongera ubushobozi bwabo bwo guhangana n’impanuka zihutirwa.

Mbere yuko imyitozo itangira, umuyobozi w'abakozi yasobanuriye abakozi uburyo bwo gukoresha ibikoresho byo kuzimya umuriro neza. Muguhuza imanza zifatika, basobanuye imyumvire yibanze yumuriro, imyumvire yibanze yo kurwanya umuriro, hamwe nubumenyi bwo guhunga umuriro.

Nyuma yaho, abakozi bafashe kizimyamwoto kugirango bakore nyirizina. Abakozi bavuze ko binyuze mu bikorwa byabo bwite no mu myigire yabo, batigeze bamenya ikoreshwa ry’umuriro gusa, ahubwo banongereye ubumenyi bw’umutekano w’umuriro ndetse banongera ubushobozi bwabo bwo kuzimya umuriro wambere.