1. graphite electrode
Wahi a nā helu kuʻuna, i Nowemapa 2021, ʻo ka lawe ʻana aku o Kina i ka graphite electrode he 48,600 tons, e hoʻonui ana ma 60.01% mahina-ma-mahina a me 52.38% makahiki-ma-makahiki; Mai Ianuali a Nowemapa 2021, ua hoʻokuʻu aku ʻo Kina i 391,500 tons o nā electrodes graphite, kahi hoʻonui makahiki o 30.60%. Nowemapa 2021 ʻO nā ʻāina hoʻoili electrode graphite nui o Kina: Tajikistan, Turkey, Russia.
2. ʻO ka nila coke
ʻAila ʻaila coke
Wahi a nā helu helu kuʻuna, i ka mahina ʻo Nowemapa 2021, ʻo 0.8800 tons ka lawe ʻana mai o ka aila aila coke mai Kina, he piʻi o 328.34% makahiki ma ka makahiki a me ka emi ʻana o 25.61% mahina ma ka mahina. Mai Ianuali a Nowemapa 2021, lawe mai ʻo Kina i 98,100 tons o ka ʻaila coke i hoʻokumu ʻia i ka aila, ʻoi aku ka 379.45% o ka makahiki ma ka makahiki. I Nowemapa 2021, ʻo ka mea hoʻopuka nui o ka aila ʻaila coke ma Kina ʻo UK, nāna i lawe mai i 0.82 miliona tons.
Coal needle coke
Wahi a ka ʻikepili kuʻuna, i Nowemapa 2021, lawe mai ka coal series needle coke i ka 12,200 tons, ʻoi aku ka 60.30% mai ka mahina i hala a me 14.00% mai ka makahiki i hala. Mai Ianuali a Nowemapa 2021, hoʻokomo ʻia ka nui o 107,800 tons ka nui o ka coal series needle coke o Kina, a he 16.75% mai ka makahiki i hala. I Nowemapa 2021, lawe ʻia mai nā koina coke coke series o Kina: ʻO Korea a me Iapana i lawe mai i 8,900 tons a me 3,300 tons, kēlā me kēia.
Ka manawa hoʻouna: Dec-22-2021