Njengolunye loqoqosho olubalulekileyo kuMzantsi-mpuma weAsia, uqoqosho lwaseVietnam okwangoku lukwinqanaba lokusuka, kwaye nenqanaba lokusebenzisa abantu bayo liphuculwe kakhulu. Kwiminyaka yakutshanje, imfuno yeemveliso zeplastiki kwimarike yaseVietnam iye yomelela ngakumbi, kwaye i-polypropylene, njengenye yezinto ezisetyenziselwa ukuveliswa kweemveliso zeplastiki, inendawo ebanzi yophuhliso.

Ngokunyuka ngokukhawuleza komthamo wemveliso ye-polypropylene yaseTshayina, umthamo wemveliso uwonke kulindeleke ukuba uphendule kwi-40% yomthamo wemveliso yehlabathi ngo-2023, kwaye imeko yehlabathi jikelele iphuculwa ngokukhawuleza, kodwa ngenxa yokunqongophala kwesakhiwo semveliso kunye neenzuzo zeendleko, i-China's i-polypropylene globalization scale inkulu kodwa ayomelele. IVietnam njengowona mmandla uphambili wokwenza utshintshiselwano lweshishini laseTshayina, imfuno yezinto eziqhelekileyo yomelele kakhulu.

Kwixesha elizayo, i-polypropylene yase-China isekho kumjikelo wokwandisa ngokukhawuleza umthamo wemveliso, kwimeko yokucotha ukukhula kwemfuno, ingene kwinqanaba le-surplus ebanzi, kwaye ukuthunyelwa kwamanye amazwe kuye kwaba yenye yeendlela ezisebenzayo zokusombulula ukugqithiswa kwasekhaya. Ngenxa yokunqongophala kobonelelo lwasekhaya, ukukhula okukhawulezayo kwemfuno, kudityaniswa nezinto eziluncedo ezicacileyo ngokwejografi, iVietnam ibe yenye yezona ndawo ziphambili zokuthumela ngaphandle kwepolypropylene yaseTshayina.

Ukususela ngo-2023, umthamo wemveliso wasekhaya waseVietnam we-polypropylene yi-1.62 yezigidi zeetoni / ngonyaka, kwaye imveliso kulindeleke ukuba ibe yi-1.3532 yezigidi zeetoni, kunye nokunqongophala okukhulu kokubonelela kunye nesixa esikhulu semfuno exhomekeke kwimithombo evela kumazwe angaphandle.

Ngokwembono yokungeniswa kwe-polypropylene yaseVietnam, emva kokunyuka kwisiseko sokungenisa se-polypropylene yaseVietnam ngo-2020, isagcina isikali esiphezulu. Kwelinye icala, kuchatshazelwa kukwandisa iingxabano zorhwebo; Kwelinye icala, ukwenza inani elikhulu lotshintshiselwano lwemizi-mveliso yaseTshayina, le minyaka mithathu ilandelayo yobhubhane kwimfuno yaseVietnam iye yathintelwa. Ngo-2023, umthamo wokungenisa elizweni waseVietnam wagcina izinga lokukhula eliphakamileyo, kwaye isikali sokungenisa elizweni sinyuke kakhulu.

Ukusuka kwimbono yokuthunyelwa kwe-polypropylene yaseTshayina eVietnam, isikali sokuthumela ngaphandle kunye nomthamo uyaqhubeka nokukhula kakhulu. Nangona ngokunyuka konikezelo lwasekhaya eVietnam kunye nempembelelo yemithombo yexabiso eliphantsi njengabamelwane baseMalaysia nase-Indonesia, kukho ukuhla kwe-2022. Kwixesha elizayo, kunye nokwandiswa ngokukhawuleza kwamandla okuvelisa i-polypropylene yaseChina, ukhuphiswano lwamaxabiso luye lwaqina, ngelixa uphando lwemveliso yasekhaya kunye neenzame zophuhliso ziye zanda, umgangatho wemveliso uphuculwe kwaye umlinganiselo wemveliso ephezulu unyukile, ukukhuphisana okubanzi kweemveliso ze-polypropylene zaseTshayina ziya kuphuculwa kakhulu, kwaye indawo yaseChina yokuthumela ngaphandle i-polypropylene iya kuqhubeka ikhula kwixesha elizayo.

Kwi-2023, i-polypropylene yaseChina ithatha indawo yokuqala kumazwe aphambili e-Vietnam, kunye nokuphuculwa kokukhuphisana kweemveliso zaseTshayina kwixesha elizayo, ikamva lilindeleke ukuba liqhubeke nokwandisa kwiimveliso eziphezulu.

Ukujonga kwikamva, phantsi kweempembelelo zezinto ezifana nokunyuka kwezahlulo zomgaqo-nkqubo, i-geopolitics, inzuzo yabasebenzi, umda ophantsi weemveliso zeplastiki kunye nemiqobo ephantsi yobugcisa kwiimveliso zenjongo jikelele, ishishini lemveliso yeplastiki yaseVietnam lingene kwixesha elibalulekileyo. Njengowona mthombo uphambili wemithombo yobutyebi, ukuthunyelwa kwe-China kumazwe angaphandle eVietnam kuya kuqhubeka nokukhula kwinqanaba eliphezulu kwixesha elizayo, kwaye amashishini aseTshayina kulindeleke ukuba akhawulezise uyilo lwemizi-mveliso yawo eVietnam.