Pro Sinopec, coke pretium ad summum refineries augere pergunt per 20-110 Yuan/ton.Medium et altum sulphuris coke petrolei in Shandong bene navigatum est, et inventarium conflatorium humile est.Qingdao petrochemical maxime producit 3#A, Jinan conflatorio maxime producit 2#B, et Qilu Petro...
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