Among them, the Qinhuangdao Port heat of 6000 kcal mixed gifted Datong coal prices fell 10 yuan per ton, as of 19 quotations for 600-610 yuan / ton, down nearly a month cumulative rate of about 4.7%.

• 其中；秦皇岛港发热量6000大卡的大同优混煤价格每吨下滑10元；截至19日报价为600-610元/吨；近一个月累计下滑幅度约4.；7%25。