Kusukela ngomhla ka-April 4 kuya kuJuni 13, intengo yemakethe ye-styrene e-Jiangsu yehle isuka ku-8720 yuan/ton yaya ku-7430 yuan/ton, yehle ngo-1290 yuan/ton, noma ngo-14.79%.Ngenxa yobuholi bezindleko, intengo ye-styrene iyaqhubeka nokwehla, futhi isimo sesidingo sibuthakathaka, okwenza futhi ukukhuphuka kwentengo ye-styrene...
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