I-United States ikhokhise intela enzima ku-MDI yaseShayina, ngamanani entela okuqala embonini enkulu yaseShayina ebekwe phezulu njengo-376% -511%. Lokhu kulindeleke ukuthi kube nomthelela ekungeneni kwemakethe yokuthekelisa futhi kungase kuqinise ngokungaqondile ingcindezi ekuthengisweni kwangaphakathi.

I-US yamemezela imiphumela yokuqala yophenyo lwayo lokulwa nokulahlwa kwe-MDI oluvela e-China, ngamanani entela aphezulu amangalisayo yonke imboni yamakhemikhali.

Umnyango Wezohwebo wase-US unqume ukuthi abakhiqizi nabathumeli be-MDI baseShayina bathengisa imikhiqizo yabo e-US emaphethelweni okulahla asuka ku-376.12% kuya ku-511.75%. Inkampani yaseShayina ehamba phambili yathola izinga elithile lomsebenzi lokuqala elingu-376.12%, kanti abanye abakhiqizi baseShayina abambalwa abangazange babambe iqhaza ophenyweni babhekene nenani lomfaniswano kazwelonke elingu-511.75%.

Lesi sinyathelo sisho ukuthi, kusalindwe isinqumo sokugcina, izinkampani ezifanele zaseShayina kufanele zikhokhe imali eyidiphozithi ku-US Customs—okuyinani eliphindwe kaningana inani lemikhiqizo yazo—lapho zithumela i-MDI e-United States. Lokhu kudala ngempumelelo umgoqo wohwebo ocishe ungenqobeki esikhathini esifushane, okuphazamisa kakhulu ukuhwebelana okuvamile kwe-Chinese MDI kuya e-US.

Uphenyo lwaqale lwaqalwa “i-Coalition for Fair MDI Trade,” eyakhiwe yi-Dow Chemical kanye ne-BASF e-US Inhloso yalo eyinhloko ukuvikela ukuhweba emikhiqizweni yaseShayina ye-MDI edayiswa ngamanani aphansi emakethe yaseMelika, okubonisa ukuchema okucacile nokuhlosiwe. I-MDI ingumkhiqizo obalulekile wokuthekelisa wenkampani yaseShayina ehamba phambili, ethunyelwa e-US ibalwa cishe ngama-26% engqikithi yayo yokuthunyelwa kwe-MDI. Lesi sinyathelo sokuvikela uhwebo sithinta kakhulu inkampani kanye nabanye abakhiqizi be-MDI baseShayina.

Njengento esemqoka yezimboni ezifana nezingubo namakhemikhali, izinguquko ku-MDI trade dynamics zithinta ngqo lonke uchungechunge lwezimboni zasekhaya. Ukuthunyelwa kweChina kwe-MDI emsulwa e-US kwehle eminyakeni emithathu edlule, yehla isuka kumathani ayi-4,700 (amaRandi ayizigidi ezingama-21) ngo-2022 yaya kumathani ayi-1,700 (amaRandi ayizigidi ezi-5) ngo-2024, okucishe kwaqeda ukuncintisana kwayo ezimakethe. Yize ukuthunyelwa ngaphandle kwe-polymeric MDI kuye kwagcina umthamo othile (amathani angama-225,600 ngo-2022, amathani angama-230,200 ngo-2023, kanye namathani angama-268,000 ngo-2024), amanani okushintshana aguquguquke kakhulu (amaRandi ayizigidi ezingama-473, amaRandi ayizigidi ezingama-319, kanye nenani eliphansi lamaRandi ayizigidi ezingama-392 ngokuqhubekayo) amamajini amabhizinisi.

Engxenyeni yokuqala ka-2025, ingcindezi ehlangene evela ophenyweni lokulwa nokulahlwa kanye nezinqubomgomo zentela isivele ibonise imiphumela. Idatha yokuthekelisa evela ezinyangeni eziyisikhombisa zokuqala iveza ukuthi iRussia isibe yindawo ehamba phambili yokuthunyelwa kwe-polymeric MDI yaseChina ngamathani angu-50,300, kanti imakethe yase-US eyayiwumgogodla wehlele endaweni yesihlanu. Isabelo semakethe ye-MDI yaseChina e-US siguguleka ngokushesha. Uma uMnyango Wezohwebo wase-US ukhipha isinqumo sokugcina, abakhiqizi abakhulu baseShayina be-MDI bazobhekana nengcindezi yemakethe enzima nakakhulu. Izimbangi ezifana ne-BASF Korea kanye ne-Kumho Mitsui sezivele zihlele ukwandisa ukuthunyelwa kwempahla e-US, kuhloswe ngazo ukuthola isabelo semakethe esasiphethwe yizinkampani zaseShayina ngaphambilini. Ngasikhathi sinye, ukunikezwa kwe-MDI esifundeni sase-Asia-Pacific kulindeleke ukuthi kuqiniswe ngenxa yokuthunyelwa kabusha kwamanye amazwe, okushiya izinkampani zasekhaya zaseShayina zibhekene nenselelo ekabili yokulahlekelwa yizimakethe zaphesheya kanye nokubhekana nokuntengantenga kochungechunge lwempahla yasendaweni.