Umthwalo Womkhiqizi Onwetshiwe (EPR) ushintsha ngokushesha indawo yomhlaba wonke yepulasitiki, futhi lolu shintsho lungesinye sezindaba ezibaluleke kakhulu zepulasitiki emashumini eminyaka amuva. Abenzi bezinqubomgomo nabaholi bezimboni bayavuma ukuthi imodeli yomugqa yokuthatha-yenza-ulahle ayisasebenzi, ikakhulukazi njengoba imithetho yezemvelo iqina emhlabeni wonke. Izinhlaka ze-EPR zibophezela ngokusemthethweni abakhiqizi ukuthi baphathe umjikelezo ogcwele wempilo yemikhiqizo yabo yepulasitiki, okuhlanganisa ukuqoqa, ukuhlunga, nokugaywa kabusha, okushintsha ngokuyisisekelo indlela izinto zokusetshenziswa ezitholakala ngayo futhi ezibaluleka ngayo. Ezinkampanini ezincike kuma-polymers amasha, lolu gagasi lomthetho lumele inselele enkulu kanye nethuba elikhulu lokusungula izinto ezintsha ezigaywa kabusha. Ngokwezindaba zerabha nepulasitiki, imakethe yama-resin agaywe kabusha asezingeni eliphezulu ikhula ngezinga lokukhula lonyaka elihlanganisiwe elidlula imikhakha eminingi yendabuko ye-petrochemical. Lokhu kuthambekela akukho eYurophu noma eNyakatho Melika kuphela; kuyinto yomhlaba wonke ngempela, ne-Asia, ikakhulukazi i-China, edlala indima ebalulekile ekukhuliseni ingqalasizinda yokugaywa kabusha. Njengoba i-plastic today ibika, abanikazi bemikhiqizo manje sebebeka izibopho zomphakathi zokufaka okungenani u-30% noma ngaphezulu kokuqukethwe okugaywe kabusha emaphaketheni abo ngo-2030, okudala isidingo esingakaze sibonwe sokunikezwa okuthembekile. Ngisho nemithombo yezindaba evamile efana ne-plastic bbc ibika izindaba mayelana nokuthi izinhloso zokusimama kwezinkampani ziqhuba kanjani ukutshalwa kwezimali kubuchwepheshe obuthuthukile bokugaya kabusha ngemishini namakhemikhali. Inguquko ye-EPR idala ngempela inkundla elinganayo lapho abagayi kabusha abatshala izimali kukhwalithi nokulandeleka bengaqhudelana ngqo nabakhiqizi bama-resin amasha ngokusebenza nezindleko. Lokhu kuguquka kwemithetho nemakethe kwakha isizinda esibalulekile sokuqonda ukuthi kungani i-Shuyang Julong Jiarui Materials Co., Ltd. ibekwe kahle kangaka esimweni samanje. Inkampani iyaqonda ukuthi i-EPR akuwona nje umthwalo wokuthobela umthetho kodwa iyisikhuthazi esinamandla sokwakha umnotho wepulasitiki oqinile, oyindilinga.

Enhliziyweni yalolu shintsho oluqhutshwa yi-EPR kukhona i-沭阳巨龙嘉瑞新材料股份有限公司, eyaziwa emhlabeni jikelele njenge-Shuyang Julong Jiarui Materials Co., Ltd., inkampani eye yenza ikhwalithi yaba yisisekelo sayo esingaguquki. Kusukela ekuqaleni kwayo, le nhlangano yaqaphela ukuthi impumelelo yanoma iyiphi imodeli yomnotho oyindilinga incike ngokuphelele ekungaguquki nasekuhlanzekeni kwezinto ezivuselelwayo, yingakho yatshala izimali ezinkulu emigqeni yesimanje yokuhlunga, yokugeza, nokuhlanganisa. Le nkampani isebenza ngefilosofi yomjikelezo ovaliwe, iqinisekisa ukuthi yonke ibhetshi yemfucuza yepulasitiki yangemva kokusetshenziswa ngumphakathi noma yangemva kwezimboni icutshungulwa ibe yimpahla eluhlaza ehlangabezana noma edlula imininingwane yezinto ezintsha. Lokhu kuzibophezela kubonakala ohlelweni lwayo oluqinile lokulawula ikhwalithi, oluhlola i-intrinsic viscosity, i-melt flow index, umbala, namazinga okungcola ezigabeni eziningi zokukhiqiza. Ngokubeka ikhwalithi phambili kunomthamo, i-Shuyang Julong Jiarui izuze ukwethenjwa kwabaguquli nabanikazi bemikhiqizo ababekade begwema okuqukethwe okugaywe kabusha ngenxa yokukhathazeka ngokusebenza. Ukuzinikela kwenkampani ekuthuthukiseni okuqhubekayo kusho ukuthi ihlala ibuyekeza imishini yayo nezinqubo zayo ukuze ibhekane nemifudlana yemfucuza eyinkimbinkimbi ngokwandayo, okuhlanganisa ukupakishwa kwezingqimba eziningi nama-polyolefins ahlanganisiwe. Isikhungo sayo esifundazweni saseJiangsu saklanyelwe ukunciphisa ukusetshenziswa kwamanzi nokusetshenziswa kwamandla, kuhambisane nokusebenza kahle kwezokusebenza nomthwalo wemfanelo wezemvelo. Lokhu kuhamba phambili ekusebenzeni yikho okuvumela i-Shuyang Julong Jiarui ukuthi ihlinzeke ngezinto zezicelo ezinzima njengokupakishwa kokuthintana nokudla, ingaphakathi lezimoto, nezimpahla zomthengi ezisezingeni eliphezulu lapho ukwehluleka kungenakwenzeka khona. Njengoba ingcindezi evela ezinhlelweni ze-EPR iya kukhula, abakhiqizi bafuna ngenkuthalo ozakwethu abangaqinisekisa kokubili ikhwalithi nobukhulu, futhi i-Shuyang Julong Jiarui izibeke njengomlingani onokwethenjelwa walolo hlobo. Ukuze uthole eminye imininingwane ngomgomo namandla enkampani, ungahlolaMayelana nathi ikhasi ukuze uqonde ukuguquka kwabo kusuka kochwepheshe bamapulasitiki aguqulelwe babe ngumholi womnotho oyindilinga.

Shuyang Julong Jiarui inikeza enye yezinhlelo ezihlukene kakhulu zezinto ezivuselelwayo embonini, ehlanganisa ama-polymer ajwayelekile asetshenziswa kakhulu afaka i-rPET, i-rPE, ne-rPP, kanye nemikhiqizo enenani elengeziwe njengemicu nevuthi evuselelwayo. Lobu banzi buyinzuzo yamasu ngoba kuvumela inkampani ukuthi isebenze emikhakheni eminingi engezansi—ukupakisha, izindwangu, izimoto, ukwakha, nezinto ezihlala isikhathi eside—kusuka endaweni eyodwa ehlanganisiwe yokuhlinzeka. I-rPET yabo, etholakala kakhulu emabhodleleni eziphuzo asetshenzisiwe, icutshungulwa ibe amaphilisi ezinga lokudla angasetshenziselwa amabhodlela amasha, amathreyi afudunyezwayo, nezicelo zamashidi, inikeza umjikelezo weqiniso webhodlela-kuya-ebhodleleni. Umugqa we-rPE uhlanganisa kokubili ama-grade e-LDPE ne-HDPE, aklanyelwe izicelo ezifana namafilimu, izitsha ezifuthwayo, nezimbotshana ezijovwayo, anezakhiwo ezikhethiwe zokucaca, ukumelana nomthelela, noma ukuqina njengoba kudingwa ikhasimende. Ngasohlangothini lwe-polypropylene, izinhlanganisela zabo ze-rPP zakhiwe ukuze zithathe indawo ye-virgin PP ezingxenyeni zezimoto ezifana namabhokisi ebhethri, ukuhlobisa kwangaphakathi, nezingxenye ezingaphansi kwe-hood, zinikeze ukusebenza okufanayo kwemishini nge-carbon footprint ephansi kakhulu. Ngaphandle kwala ma-resin ayisisekelo, inkampani iphinde ikhiqize imicu nevuthi evuselelwayo enamandla aphezulu embonini yezindwangu ne-geotextile, kwengeza omunye umkhawulo emikhiqizweni yabo eyindilinga. Isigaba ngasinye somkhiqizo sisekelwa amashidi emininingwane yobuchwepheshe abhala amaphesenti okuqukethwe okugaywe kabusha, izakhiwo zomzimba, nezincomo zokucubungula, okwenza amakhasimende akwazi ukufaka izinto ezivuselelwayo ezikhungweni ezikhona zokubumba nemigqa yokukhiqiza ngaphandle kokudinga ukuqinisekiswa okuningi. Leli zinga lokuqopha libalulekile emphakathini wezindaba zerabha nopulasitiki, ohlala ugqamisa ukuthi ukuntuleka kwedatha ngokomlando kube yisithiyo ekwamukelweni. Ngokuhlanganisa wonke uhla lwamapulasitiki asetshenzisiwe, i-Shuyang Julong Jiarui isebenza njengesitolo esisodwa kubo bonke abakhiqizi abafuna ukuhlangabezana nezibopho zabo ze-EPR ngaphandle kokudela ikhwalithi yomkhiqizo noma ukusebenza kahle kwenqubo.Ukusetshenziswa kwemikhiqizo ye-PP ikhasi linikeza ukubukwa okuseduze kokuthi lezi zinhlanganisela ze-polypropylene ezivuselelwe zisebenza kanjani ezimweni zangempela zokubumba.

Emakethe lapho izimangalo zokuhlanzwa okuluhlaza (greenwashing) zivamile khona, i-Shuyang Julong Jiarui izihlukanisa ngezinsika ezintathu: ukulandeleka okugcwele kokulinganisela kwesisindo (mass-balance traceability), izitifiketi zomuntu wesithathu, kanye nokuncintisana kwezindleko okwangempela okungancikile ezibonelelweni (subsidies). Yonke ibhetshi yezinto ezivuselelweyo ephuma endaweni yabo ihambisana nedokhumenti yedijithali yokulandelela (chain of custody) eqopha umthombo wemfucuza, imingcele yokucubungula, kanye nemiphumela yokuhlola ikhwalithi, okunikeza amakhasimende ukubona okugcwele kusukela emgwaqweni kuya kumshini wokuguqula. Lokhu kulandeleka sekungaguquki emikhiqizweni yomhlaba wonke okumele ibike amaphesenti ezinto ezivuselelweyo ngaphansi kwemithetho ye-EPR futhi idinga ubufakazi obuhlolwayo ukuze yanelise abalawuli kanye nabathengi ngokufanayo. Inkampani iphethe izitifiketi ze-ISO 9001 ne-ISO 14001, futhi imikhiqizo eminingi yabo iphinde ibe ne-GRS (Global Recycled Standard) noma imvume yokuthintana nokudla ye-FDA, iqinisekisa ukuthi ihlangabezana namazinga aphezulu omhlaba wonke. Lezi zitifiketi zivula iminyango ezimakethe ezidinga ukuthotsela okuqinile, njenge-European Union, i-Japan, ne-North America, lapho abangenisi bezinto ababhekana nezijeziso ezinzima uma bengathobeli. Ukonga izindleko kutholakala hhayi ngokunciphisa ikhwalithi kodwa ngokuthuthukisa ukuhlelwa kwempahla (logistics), ukusebenzisa izivumelwano zesikhathi eside zokuhlinzekwa ngabaqoqi bemfucuza kamasipala, kanye nokwandisa umkhiqizo ngobuchwepheshe bokuhlunga obuthuthukile obufana ne-near-infrared spectroscopy. Lokhu kuqondiswa kokusebenza kuvumela i-Shuyang Julong Jiarui ukuthi inikeze ama-resin avuselelweyo ngamanani ancintisana ngqo nama-virgin pellets, ikakhulukazi lapho abathengi becabangela ukugwema izintela zepulasitiki nezimali ze-EPR manje ezisetshenziswa ezintweni ezintsha (virgin material) ezindaweni eziningi. Ngaphezu kwalokho, indawo yamasu enkampani eduze kwezikhumulo zemikhumbi ezinkulu nezindawo zezimboni e-Jiangsu inciphisa izindleko zokuthutha ngaphakathi ezweni kumakhasimende asekhaya nawangaphandle ngokufanayo. Njengoba i-plastic today ivamise ukuphawula, ukulingana kwentengo ne-virgin kuyiphuzu lokuguquka elizoshukumisela ukusetshenziswa okubanzi kwezinto ezivuselelweyo, futhi i-Shuyang Julong Jiarui isivele iweliwe lelo zinga. Kubathengi abadinga umthombo onokwethenjelwa futhi ongabizi kakhulu we-PET noma ama-polyolefins avuselelweyo, lokhu kuhlanganiswa kokulandeleka, izitifiketi, kanye namanani ancintisanayo kuyisiphakamiso senani elikhohlisayo. Ubuchwepheshe babo ezintweni zokusebenza ezisebenza kahle kakhulu buchazwe ngokuningiliziwe ku-Isingeniso Somkhiqizo we-PBT ikhasi, elikhombisa ikhono labo lokuguqula izinhlaka eziyisisekelo ezivuselelwe zezinhlelo zobunjiniyela ezikhethekile.

Esinye sezibonelo ezicacile zamandla e-Shuyang Julong Jiarui sivela ekubambisaneni nomkhiqizi omkhulu waseYurophu wezokunakekela komuntu siqu owafuna ukwethula u-50% wepulasitiki egaywe kabusha emaphaketheni amabhodlela eshampoo yawo emakethe yase-Asia. Inselele yokuqala kwakuwukuthola i-rHDPE yezinga lokudla eyayingafana nombala nokuhleleka kwephunga lezinto ezintsha umkhiqizi abesekade ezisebenzisa iminyaka engaphezu kweshumi, inkinga eyayiphazamise imizamo yabo yangaphambilini. Ithimba le-R&D le-Shuyang Julong Jiarui lisebenzisane eduze nonjiniyela bamaphakethe bomkhiqizi, lenza izilingo eziphindaphindiwe ezilungisa izinga lokushisa lokuhlanza, iphakethe lezithako, nezimo zokucubungula kuze kube yilapho izinto ezigaywe kabusha zihlangabezana yonke imfuneko yezinzwa nemishini. Kungakapheli izinyanga eziyisithupha, umkhiqizo wokuqala wezentengiselwano wawusaqalile, futhi umkhiqizi wakwazi ukuphrinta "ibhodlela elingagaywa kabusha ngokuphelele elenziwe ngopulasitiki ogaywe kabusha ongu-50%" emaphaketheni awo, athola ukubonakala okuhle okukhulu ezindabeni zopulasitiki norabha kanye nemidiya egxile ekusimameni. Ubambiswano alugcinanga ekunikezweni kwezinto; i-Shuyang Julong Jiarui nayo yasiza umkhiqizi ukuthi asungule uhlelo lokubuyisa amabhodlela asetshenzisiwe ezitolo zokudayisa ezinkulu e-Shanghai nase-Beijing, ivale umjikelezo futhi ikhiqize umfudlana wemfucu ongaguquki. Leli modeli lomjikelezo ovaliwe lehlisa umkhondo wekhabhoni wamaphakethe epulasitiki ngama-40% uma kuqhathaniswa nezinto ezintsha kuyilapho kugcinwa ukusebenza kahle okufanayo emigqeni ekhona yokukhipha ngokuvuthela. Impumelelo yalo msebenzi yaholela esivumelwaneni sesigaba sesibili sokunweba okuqukethwe okugaywe kabusha kwezinye izinhlobo ze-SKU, okuhlanganisa izivalo namaphampu, kusetshenziswa i-rPP ne-rPE evela kumthengi ofanayo. Leli cala libonisa ukuthi ngozakwethu ofanele wezobuchwepheshe, ukuguqukela kumaketanga okunikezela ayindilinga akunakwenzeka nje kuphela kodwa kunenzuzo kwezohwebo, kuthuthukisa isithunzi somkhiqizi nokulungela ukulawulwa kanyekanye. Indaba yavezwa ku-plastic bbc njengesibonelo sokuthi abakhiqizi base-Asia bahola kanjani ukuqaliswa kwe-EPR, begqugquzela eminye imikhiqizi ukuthi ifune ubambiswano olufanayo. Ikhono le-Shuyang Julong Jiarui lokwenza izixazululo ngokwezidingo zomthengi ngamunye kanye nendawo yokucubungula yilokho okubahlukanisa kubadayisi abajwayelekile bokugaya kabusha. Ukuze uthole imininingwane eyengeziwe mayelana nokuthi ubambiswano olunjalo luhlelwa kanjani kanye nosizo lwezobuchwepheshe olutholakalayo, i-Isingeniso Somkhiqizo we-Nylon ikhasi libonisa ubuchwepheshe obujulile besayensi yezinto ezisetshenziswayo benkampani okusekelwa kukho lokhu kwakhiwa okukhethekile.

I-EPR revolution ayiseyona nje into yemithetho ekude; isifikile, futhi iguqula wonke amalungu ochungechunge lwenani leplastiki kusukela kubakhiqizi be-resin kuya kwabathengisi kanye nabathengi bokugcina. Izinkampani ezibambeza ukushintshela kokuqukethwe okugaywe kabusha zingabhekana nokujeziswa ngokomthetho, futhi zilahlekelwe yingxenye yemakethe njengoba ukusimama kuba yinto ebalulekile ekuthengeni kwabantu ngezinto zokusebenza. I-Shuyang Julong Jiarui Materials Co., Ltd. ilungele ukuba ngumlingani othembekile, osezingeni eliphezulu abakhiqizi abawudingayo ukuze bahambe lolu shintsho ngokuqiniseka nangempumelelo yezohwebo. Ngohlu olugcwele oluhlanganisa i-rPET, i-rPE, i-rPP, imicu, nemicu yokuluka, ukulandeleka okuqinisekisiwe, izitifiketi ezamukelwa emhlabeni wonke, kanye namamodeli ezindleko afakazelwe, inkampani isusa ukushintshana kwendabuko phakathi kokusimama nokusebenza kahle. Isibonelo esivezwe kulesi sihloko singesinye nje isibonelo sokuthi ubuhlakani bokubambisana bungaguqula udoti weplastiki ube yinsiza ebalulekile eqhuba ukwethembeka komkhiqizo nokuhamba kahle emsebenzini. Njengoba i-plastic bbc nezinye iziteshi ezinkulu ziqhubeka nokubika isidingo esiphuthumayo sezixazululo eziyindilinga, amabhizinisi asebenza manje yiwona azophumelela emnothweni wekhabhoni ephansi yakusasa. Siyamema abaqondisi bokuthenga, izikhulu zokusimama, kanye nonjiniyela bamaphakheji ukuthi bahlole ukuthi i-Shuyang Julong Jiarui ingabasiza kanjani ukuthi bafinyelele izinhloso zabo zokuqukethwe okugaywe kabusha kuyilapho begcina amazinga aphezulu kakhulu ekhwalithi nesevisi. Ukuze uthole ulwazi olujulile ngamakhono enkampani nokuzibophezela kwayo, i-Ikhasi lasekhaya inikeza ukubukwa okuphelele kwendlela yabo ehlanganisiwe yamapulasitiki obunjiniyela aguqulelwe futhi avuselelwe. Isikhathi sokwenza isenzo sisekhona—joyina inguquko eyindilinga, yehlisa umthelela wakho emvelweni, futhi uvikele uchungechunge lwakho lokunikezela ngezinto ezinesibopho njengoba zithembekile. Ndawonye, singakha ikusasa lapho ipulasitiki ingalokothi ibe imfucuza kodwa ivuselelwa njalo njengento eluhlaza yemikhiqizo emisha, igcina izinsiza emnothweni futhi ingaphandle kwemvelo.