Imboni ikhiqize amathani ensimbi angaphezu kwebhiliyoni elilodwa ngonyaka odlule. Kodwa-ke, ingqikithi yokukhiqizwa kwensimbi yaseChina izophinde yehliswe ngo-2021, imakethe yensimbi yaseChina yayisenesidingo esikhulu sensimbi okufanele ihlangatshezwe.

Njengoba izinqubomgomo ezivumayo zikhuthaza ukungeniswa kwensimbi okwengeziwe ukuze kugeleze emakethe yasekhaya, kubonakala sengathi ukuthengwa kwamanye amazwe sekunqunywe ukuthi kunyuke.

Ngokusho kwabahlaziyi, ngo-2021 umkhiqizo wensimbi waseChina, i-billet, kanye nezingxenye ezingelona iqiniso ezitholakala kwamanye amazwe zingafinyelela inani eliphelele lamathani ayizigidi ezingama-50.