I-Li guodong, usekela-ntsapho weSebe leMikhali leMpuma China isebe leSpeyili leStyrene ngaphambi kowamamake kwi-STyrene ngaphambi kwexesha . Ukungenisa ngokuthe ngqo kuchaphazela ngqo ixabiso le Imakethi . Ukusukela ngo-2014 ukuya ku-2018, ivolumu yokungenisa lehliselwe unyaka nonyaka, kunye nokungeniswa kokungenisa ngaphakathi kuka-2018 kuye kwenziwe i-26%.
Ngokumalunga nokukhuseleka kwemveliso, ukusukela ngo-2014 ukuya ku-2018, amandla e-styrene yeStyrene inyuke ukusuka kwi-6 {{5} {{12} {{i-7} {{i-Tounes, kunye namandla anyuke nge-32.5%. Ngokwendlela ebonakalayo, ukusetyenziswa okubonakalayo kwekhaya ngo-2014 yayiyitoni yezigidi ezingama-842, kwaye ngo-2018 inyuke ngeetoni ezi-2,6 ezizigidi zeetoni, ukunyuka kwe-30.9% ye-30.9%. Ukukhula komgangatho wokuvelisa kunye nokusetyenziswa ngokufanayo, kwaye ireyithi yokusebenza ikhule unyaka wonke, ukusuka kwi-67.48% ngo-2014 ukuya kwi-88.06% 2018.
I-LI guodong yaziswa, ngokubhekisele kwi-biangsu styrene kwintengiso yeminyaka emihlanu edlulileyo, udidi lwexabiso le-2014 2015 6600-11200 yuan /2015 6600-11200 yuan /2015 6600-11200 yuan /2015 6600-11200 yuan / ton, 7750 - 14, 000 yuan / {{8} 2018. {2018. {2018. {{amaxabiso asekhaya ahambelana kakhulu ne-phenyl ecocekileyo .
Ukuhambisa kunye nemfuno ye-styrene yasekhaya kwi 2019-2023, i-guodong yenze isityalo se-12 {{China {{China {5} {{{i-China ibalulekile Utshintsho kulindeleke kwaye ukungenisa elizweni kuncitshiswe kakhulu