Li Guodong, Isekela lomphathi we-Organic Chemical Comment of East China Chench of Sinopec Chemis Sales Co {{0., ikakhulukazi ama-Styrene}, ikakhulukazi ahlangabezana nezidingo zeMakethe yasekhaya . imakethe . kusukela ngonyaka we-2014 kuya ku-2018, ivolumu yokungenisa inciphe unyaka nonyaka, futhi ukuncika kokungenisa ku-2018 kwehliswe ku-26% .
Ngokuya komthamo wokukhiqiza, kusukela ngonyaka ka-2014 kuya ku-2018, umthamo wokukhiqiza wasekhaya unyukeke kusuka ku-6 {{5} amathani amathani ayizigidi ezingama-90 kuye ku-9 {{kanye nomgomo. Ngokusebenzisa okusobala, ukusetshenziswa okusobala kwasekhaya ngo-2014 kwakungamathani ayizigidi ezingama-8.42, kwathi ngonyaka we-2018 kwanda ngamathani ayizigidi eziyi-2,02 kuya ku-10.9%. Ukukhula umthamo wokukhiqiza kanye nokusetshenziswa ngokuyisisekelo kuyafana, futhi isilinganiso sokusebenza sikhule unyaka ngonyaka, ukusuka ku-67.48% ngonyaka ka-2014 kuya ku-88.06% ku 2018.
I-LI Guodong yethulwe, ngokuya ngentengo yamanani, ebheka emakethe yeJiangsu Styrene eminyakeni emihlanu edlule, ububanzi bentengo ngonyaka ka-yuan / ton, 6400-12100}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} yuan / Ton { 7750 - 14, 000} 2018. I-CRR China China kanye namanani entengo ezifuywayo ahambelana, futhi i-styrene ixhumeke kakhulu nge-phenylyl emsulwa .
Ngokuhlinzekwa kanye nokufunwa kwe-Styrene yasekhaya ku 2019-2023, uLi Guodong wenza ukubikezela . Ukholelwa lokho ngokuvulwa kwe-zhejiang petrochemical 1 Izinguquko ezibalulekile ezibalulekile zilindelwe futhi ukungeniswa kwezingeniso zincishiswa kakhulu {{7}