Kwiminyaka yakutshanje, imarike yePVC yasekhaya iyatshintsha, ixabiso liyenyuka kwaye lehla ngokugqithisileyo kwimarike ngo-2021 kwipleyiti yeplastiki rhoqo ngamaxabiso angaphezulu ukwenza eyona ndawo iphezulu kwikhalenda yemveliso, kwaye i-2022 iye yaba lulwabiwo olungenanto, ixesha leedolophu ezimbini. ehla amaxabiso.Kwimeko yexabiso elizayo, masijonge la manqaku alandelayo:
Ngokuphathelele unikezelo, kuya kubakho umthamo omtsha wemveliso ngo-2023, kuquka i-Shandong Xinfa 400,000 tons, Huayi Qinzhou 400,000 tons, Shaanxi Jintai 300,000-600,000 tons, Wanhua Fujian 400,000 tons 400,000 tons, Chemical, Zhejiang 400,000 tons, Zhejiang 400. ifakwe ekusebenzeni, emva kwayo yonke into, iphula ipateni yemarike yangoku, kwaye unikezelo olukhululekile lubophelelekile ukuzisa uxinzelelo olukhulu lokuthengisa kwimarike yePVC.Ngoko ke, ukunyuka kokubonelela kunye nokukhululwa kwamandla okuvelisa amatsha kuya kubeka uxinzelelo kwixabiso.
Ukusuka kwicala lemfuno: Ukuvela kweemarike ezigqithisileyo akuvavanyi kuphela imveliso enye ye-PVC kunye ne-chlor-alkali yoshishino, kodwa iphinda ivavanye ukunyamezela kwamashishini emveliso esezantsi.Iimveliso zePVC zisetyenziswa kakhulu kwizindlu.Ngo-2022, idatha yendawo yokuhlala iyaqhubeka iqhuba kakubi.Kunokuba ukhuthaze, kwaye uthambekele ngakumbi ekuqinisekiseni ukuhanjiswa kwezakhiwo, ngoko ke imfuno yendawo yokuhlala inenkxaso ethile.
Ngokombono weemarike ezikhulayo kunye nokuthunyelwa kwamanye amazwe: iimarike zePVC ezikhulayo ezisezantsi, ezifana ne-PVC flooring, ipayipi ye-PVC-O, iimveliso zonyango ze-PVC, iimveliso zeemoto ze-PVC, njl., imfuno isenokunyuka.Kodwa ngokubhekiselele kwimpahla ethunyelwa ngaphandle, ukuthunyelwa kwamanye amazwe kuyaqhubeka kuncipha phantsi kweemeko, ukuthengiswa okulindelekileyo kwimfuno yorhwebo lwangaphakathi kuya kuba buthathaka.
Ukusuka kuluhlu olulindelweyo lwekamva le-caustic soda: ngo-2022, uqwalaselo oluphambili lwe-chlor-alkali yeendleko zenzuzo ebanzi yokucinezela ixabiso, ukwenza i-PVC ibe yimali engenanto, ngakumbi kwisiqingatha sesibini sonyaka, ixabiso lezi zixeko zibini zinako. ayinyuki, ixabiso soda caustic endleleni, inzuzo yayo imveliso enye kanye phezulu 2,600 yuan / ton, ekugqibeleni amashishini chlor-alkali ekuhlahleni okuqhubekayo kwexabiso PVC wabonisa inzuzo encinane.Ke ngoko, uluhlu lwe-caustic soda futures kulindeleke ukuba lwaphule ipatheni yangoku ye-chlor-alkali.
Ngokombono womgaqo-nkqubo wezoqoqosho: ngokukhutshwa okuqhubekayo kwemigaqo-nkqubo yobhubhane, i-2023 ilindeleke ukuba ingabi ngumqobo kuphuhliso lwezoqoqosho, okanye ibuyele kwindawo yemarike yesiqhelo ngaphambi kobhubhane, ngoko sicinga ukuba kuya kubakho ulindelo oluhle lwe-2023.
Ngokwembono yekamva: okwangoku, isigaba sePVC sisondelelene kakhulu nonxibelelwano phakathi kwezi zixeko zibini, kwaye ikamva lePVC lisiya kuluhlu olukhulu lokuqwalaselwa, eyona ndawo iphezulu yonyaka kanye ibe phezulu njengezandla ezingama-940,000, ingqalelo eyinkunzi iphezulu. , ngoko ikamva linyanzelekile ukuba libe yinto eguqukayo ngakumbi, intsingiselo yeemali zediski kufuneka iphathwe ngokuqaphela ngakumbi.
Ukushwankathela, uphuhliso lwemarike yexesha elizayo okanye kubonakala izinto ezinempembelelo ngakumbi, ixabiso lezixeko ezibini ziya kuba nzima ngakumbi kwaye zihluke ngokusekwe kunikezelo kunye nenqanaba lemfuno, imarike yePVC yasekhaya yaseChina ka-2023 kufanelekile ukuyijonga phambili.
Ixesha lokuposa: Jan-07-2023