Li Guodong, deputy manager of the Organic Chemicals Department of East China Branch of Sinopec Chemicals Sales Co., Ltd., said that styrene products have long been called "devil products", mainly because of the low production capacity of domestic styrene before 2018, which can not meet the needs of the domestic market. Imports directly affect the price of the kasuwa {4} Daga 2014 zuwa 2014, da ke da shigo da ya ragu a shekara ta 2018 {{{.
In terms of production capacity, from 2014 to 2018, domestic styrene production capacity increased from 6.95 million tons to 9.21 million tons, and the capacity increased by 32.5%. Dangane da amfani da amfani da mafi bayyana, bayyanar da ke cikin gida a cikin 2014 shine tan miliyan 8.42, kuma a cikin Ton miliyan 2.,6 zuwa miliyan 2..02, karuwa da kashi 30.9%. Ci gaban samarwa da amfani ba shi da mahimmanci iri ɗaya ne, kuma farashin aiki ya karu kowace shekara, daga 67.48% a cikin 2014 zuwa 88.06% a cikin2018.}
Li Guodong ya gabatar, dangane da farashin farashin Styrene, kewayon aikin ya wuce {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{3}, {{{{4 {{6} {to, {7}, {7}, to a cikin abubuwan da ke cikin farashin China da kuma abubuwan da ke cikin ƙasa na gida da ke cikin enyl {9} {zuwa
Don wadatar da kayan gida na gida a cikin {{0} ya yi imanin cewa har zuwa tsire-tsire na Zleiang, China QEANZICAL AST 2019 Ana sa ran canje-canje masu mahimmanci kuma ana shigo da su sosai {7} Bayan an sauya canje-canje na styeras a cikin ƙasashe biyar na Arewa, kuma ana sa ran kasuwar Styrene ta gaba.