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Introduction: I nā makahiki ʻelima i hala iho nei, ʻo Kina ka polypropylene import a me ka hoʻokuʻu ʻana i ka nui o ka nui, ʻoiai ʻo ka nui o ka lawe ʻana mai o ka polypropylene o Kina i ka iho i lalo, akā paʻakikī ke hoʻokō i ka piha ponoʻī i ka wā pōkole, aia nō ka hilinaʻi lawe mai.Ma keʻano o ka hoʻokuʻu aku, e pili ana i ka puka puka puka i wehe ʻia i nā makahiki 21, ua hoʻonui nui ʻia ka nui o ka lawe ʻana aku, a ua ulu nui nā ʻāina kūʻai aku a me nā ʻāina kūʻai aku.

I. ʻO ke kūlana o ka lawe ʻana mai a me ka lawe ʻana aku i ka polypropylene i kēia manawa ma Kina

Import: Mai 2018 a 2020, ua mālama ka nui o ka polypropylene i Kina i ka ulu paʻa.ʻOiai ua hoʻokuʻu ʻia ka mana hana kemika lanahu i ka wā mua a ua hoʻonui nui ʻia ka uku kūʻokoʻa ponoʻī o nā mea kūʻai hale a me nā waiwai haʻahaʻa, ma muli o nā pale ʻenehana, aia nō ke koi ʻana mai Kina no ka polypropylene kiʻekiʻe.I ka makahiki 2021, ua alakaʻi ka nalu anuanu i ʻAmelika Hui Pū ʻIa i ka pani ʻana o nā ʻāpana polyolefin i ʻAmelika Hui Pū ʻIa, a ʻo ka nele o nā lako polypropylene o waho i hoʻonui ai i ke kumukūʻai mākeke.ʻAʻole i loaʻa i nā kumu waiwai i lawe ʻia mai nā pono kumu kūʻai.Eia kekahi, ʻo Shanghai Petrochemical, Zhenhai Petrochemical, Yanshan Petrochemical a me nā ʻoihana ʻē aʻe i hana i nā mea hoʻohiwahiwa i nā mea ʻike maopopo, nā mea hoʻoheheʻe a me nā mea paipu ma o ka noiʻi mau ʻana, a ua hoʻololi ʻia kekahi hapa o ka polypropylene kiʻekiʻe i lawe ʻia mai.Ua hāʻule ka nui o ka lawe ʻana mai, akā ma ke ʻano holoʻokoʻa, e mau ana nā pale ʻenehana, nā mea lawe polypropylene kiʻekiʻe.

Hoʻokuʻu aku: Mai 2018 a 2020, ʻo ka nui o ka nui o ka polypropylene i waho o Kina ma kahi o 400,000 tons, me kahi kumu haʻahaʻa.Ua hoʻomaka ʻo Kina i ka hopena o ka ʻoihana polypropylene, a ʻo kāna mau huahana ka mea maʻamau maʻamau, no laila ʻaʻohe ona pono e hoʻokuʻu aku ma ke ʻano o nā hōʻailona ʻenehana.Eia nō naʻe, mai ka makahiki 2021, ua lawe mai ka hanana "black Swan" i ʻAmelika Hui Pū ʻIa i nā manawa kūʻai nui no nā mea hana hale a me nā mea kālepa, me ka piʻi ʻana o ka nui o ka lawe ʻana i 1.39 miliona tons.Eia nō naʻe, ma muli o ka loaʻa ʻana o nā ʻoihana hana lanahu kūloko, ʻoi aku ka nui o ke kumukūʻai, a ke emi nei ka hopena o ke kumukūʻai aila.I ka hapa mua o 2022, i ka wā e piʻi ai ke kumukūʻai aila, ʻoi aku ka maikaʻi o ke kumukūʻai o ka polypropylene Kina.ʻOiai ʻoi aku ka liʻiliʻi o ka nui o ka lawe ʻana ma mua o 2021, ʻoi aku ka nui.Ma ke ʻano holoʻokoʻa, hoʻokumu nui ʻia ka polypropylene export a Kina i ka pono o ke kumukūʻai, a me nā mea kumu nui.

ʻO 2.Main nā ʻāpana a me nā kumu o ka polypropylene ma Kina.

Loaʻa i ka polypropylene Kina kekahi mau huahana ʻaʻole hiki ke hoʻokō i ka noi mākeke, ʻoi aku ka nui o nā huahana kiʻekiʻe, hilinaʻi nui nā mea maka i ka lawe ʻana mai, e like me ke kiʻekiʻe rigidity injection molding, medium and high fusion copolymerization (e like me ka hana kaʻa), high fusion fiber. (palekana olakino) a me ka ulu ʻana o nā ʻoihana ʻē aʻe, a ʻoi aku ka kiʻekiʻe o ka papa kuhikuhi waiwai, ʻoi aku ka kiʻekiʻe o ka hilinaʻi lawe mai.

I ka makahiki 2022, no ka laʻana, ʻo nā ʻāina ʻekolu kiʻekiʻe e pili ana i nā kumu lawe mai: ʻo Korea mua, ʻo Singapore ʻelua, 14.58%, ʻekolu United Arab Emirates, 12.81%, a me ka ʻehā o Taiwan, 11.97%.

3.China polypropylene ulu ana i loko o ka pilikia

Ke hoʻomau nei ka hoʻomohala ʻana o ka ʻoihana polypropylene o Kina i ka nui akā ʻaʻole ikaika, ʻoi aku ka nui o ka nele o nā huahana hoʻokūkū honua, ʻo ka hilinaʻi ʻana i ka lawe ʻana mai o nā mea polypropylene kiʻekiʻe kiʻekiʻe ke kiʻekiʻe, a ke hoʻomau nei ka nui o ka lawe ʻana i ka wā pōkole i kekahi. unahi.No laila, pono ka polypropylene o Kina e hoʻonui i ka hoʻomohala ʻana a me ka hana ʻana i nā huahana kiʻekiʻe, a e hōʻailona i nā huahana hoʻokūkū honua, e noho i ka ʻāpana lawe mai i ka manawa like, e hoʻomau i ka hoʻonui ʻana i ka hoʻokuʻu ʻana o ka polypropylene hiki ke hoʻoponopono pololei a me ka hoʻoponopono ʻana i ka oversupply pressure.