nūhou

[Alakaʻi]: Mai ka makahiki 2020, ua komo ka polyethylene Kina i kahi pōʻai hou o ka hoʻonui ʻana i ka mana, me ka hoʻonui mau ʻana o ka hiki ke hana.I ka makahiki 2022, he 1.45 miliona ka mana hana hou, a he 29.81 miliona tons ka nui o ka hana polyethylene, he pi'i o 5.11% i ka makahiki 2021. I ka makahiki 2022, he 25.315,900 tons ka nui o ka polyethylene o Kina, he pi'i o 8.71%. 2021.

Mai 2018 a 2022, ʻo ka awelika o ka ulu ʻana o ka makahiki o ka mana hana polyethylene he 12.32%, e hōʻike ana i ka ulu mau.Mai ka makahiki 2020, me ka piʻi ʻana o nā ʻoihana pilikino, ua komo ka polyethylene i kahi pōʻai hou o ka hoʻonui.ʻO nā ʻoihana Lunamakaʻāinana ʻo Wanhua Chemical, Lianyungang Petrochemical a me Zhejiang Petrochemical, a pēlā aku.

I ka makahiki 2022, ʻo ka mana hou ʻo Zhenhai Refining and Chemical, Zhejiang Petrochemical Phase II a me Lianyungang Petrochemical Phase II, me ka nui o 1.45 miliona tons, ka nui o nā ʻāpana HDPE, aʻo LDPE wale nō ka mana o 400,000 tons o Zhejiang Petrochemical Phase. II, aia ma Kina Hikina.I ka makahiki 2022, ʻo ka nui o ka polyethylene o Kina ka nui o 29.81 miliona tons, he piʻi o 5.11% i hoʻohālikelike ʻia me 2021. Ma waena o lākou, hiki i ka HDPE he 13.215 miliona tons, LDPE 4.635 miliona tons a me LLDPE 11.96 miliona tons.

Ke hoʻomau nei ka hoʻonui ʻana i ka mana hana o ka ʻoihana polyethylene Kina, e hoʻonui ana i ka huahana i kēlā me kēia makahiki.Mai 2018 a 2022, ʻo ka awelika o ka ulu ʻana o ka makahiki o ka polyethylene home he 12.16%.I ka makahiki 2022, ma muli o ke kumukūʻai aila kiʻekiʻe, ua hoʻopaʻa ʻia ka waiwai o nā ʻoihana hana, a ua ʻoki kekahi mau ʻoihana i ka ukana hana, a ʻoi aku ka lohi o ka ulu ʻana ma mua o 2021. Wahi a Lonzhong Information, ʻo ka nui o ka huahana polyethylene o Kina he 25.315,900. tons i 2022, he piʻi o 8.71% ma mua o 2021.

I ka makahiki 2022, e helu ana ka puka o LLDPE, HDPE a me LDPE no 44.77%, 43.51% a me 11.72% o ka huina o Kina.