燕山石化液化气价格上调
2018/08
31
14:08
北京燕山石化今日醚后碳四报价5200元/吨,涨100元/吨;民用气报价5100元/吨,涨150元/吨。
CopyRights: The Post by BY-NC-SA For Authorization,Original If Not Noted,Reprint Please Indicate From 分享信息(洛阳石化液化气/丙烷/洛阳宏兴/奥油液化气)
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Post Link: 燕山石化液化气价格上调