Wahi a ka helu helu o ka Asian Metal Network, ke manaʻo nei e hoʻonui ʻia ka mana hana makahiki o ka alumini electrolytic o Kina e 2.14 miliona tons i ka makahiki 2019, me ka 150,000 tons o ka mana hana hou a me 1.99 miliona tons o ka mana hana hou.

ʻO ka huahana alumini electrolytic o Kina i ʻOkakopa ma kahi o 2.97 miliona tons, he piʻi iki mai ka 2.95 miliona tons o Kepakemapa. Mai Ianuali a ʻOkakopa, ua hōʻemi ʻia ka huahana alumini electrolytic o Kina ma kahi o 29.76 miliona tons, he emi iki o 0.87% i hoʻohālikelike ʻia me ka manawa like o ka makahiki i hala.

I kēia manawa, loaʻa i ka alumini electrolytic Kina ka mana hana makahiki ma kahi o 47 miliona mau tons, a ʻo ka huina o ka puka ma 2018 ma kahi o 36.05 miliona mau. Manaʻo nā poʻe mākeke e hiki i ka huina o Kina o ka alumini electrolytic e hōʻea i 35.7 miliona tons ma 2019.