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聚氯乙烯:尽管亚洲的一些生产厂家将开工率下调,但本周亚洲市场上聚氯乙烯价格还是呈下跌走势。这主要是亚洲市场上充斥着大
PVC: Although some manufacturers in Asia have reduced the operating rate, the price of PVC on the Asian market this week is still falling. This is mainly because the Asian market is full of big