Udidi lweMveliso yokuBumba iHlabathi

Okwangoku, amazwe amathathu aphezulu kwihlabathi liphelaimveliso yokuphosayiTshayina, iIndiya, kunye neSouth Korea.

I-China, njengeyona ndawo inkulu ehlabathiniumvelisi wokudubula, igcine isikhundla esiphambili kwimveliso yokuthunga kwiminyaka yakutshanje. Ngo-2020, imveliso yokuthunga yaseTshayina ifikelele malunga neetoni ezingama-54.05 ezigidi, ukwanda konyaka nonyaka kwe-6%. Ukongeza, ishishini lokuthunga elichanekileyo laseTshayina nalo liphuhlile kakhulu, kunye nokusetyenziswa kokuthunga okuchanekileyo ngo-2017 kufikelela kwiitoni ezili-1,734.6 lamawaka, okubangela i-66.52% yomthamo wentengiso yehlabathi jikelele yokuthunga okuchanekileyo.

I-India ikwaphethe isikhundla esibalulekileyo kushishino lokuthunga. Ukusukela oko yadlula i-United States kwimveliso yokuthunga ngo-2015, i-India ibe ngumvelisi wesibini ngobukhulu kwihlabathi jikelele wokuthunga. Ushishino lokuthunga e-India luquka izinto ezahlukeneyo, ezifana nee-aluminium alloys, i-grey iron, i-ductile iron, njl.njl., ezisetyenziswa kakhulu kwiimoto, kwiindlela zikaloliwe, kwizixhobo zoomatshini, kwiimpahla zangasese, nakwezinye iindawo.

ISouth Korea ikwindawo yesithathu kuluhlu lwemveliso yokuphosa emhlabeni jikelele. Nangona imveliso yokuphosa yaseMzantsi Korea ingekho phezulu njengeyaseTshayina naseIndiya, inetekhnoloji yokwenza intsimbi ehamba phambili kwihlabathi liphela kunye nomzi-mveliso wokwakha iinqanawa ophuhlileyo, okwabonelela ngenkxaso enamandla kuphuhliso lwemveliso yayo.imboni yokudubula.