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　　8月28日，2019中(zhong)(zhong)國(guo)石(shi)油和(he)化(hua)工(gong)(gong)企(qi)業(ye)(ye)(ye)500強(qiang)發布(bu)會(hui)暨增強(qiang)與提升——中(zhong)(zhong)國(guo)化(hua)工(gong)(gong)大企(qi)業(ye)(ye)(ye)發展高(gao)峰論壇在(zai)黑龍江舉行(xing)。會(hui)上(shang)，中(zhong)(zhong)國(guo)石(shi)油和(he)化(hua)學(xue)工(gong)(gong)業(ye)(ye)(ye)聯合會(hui)與中(zhong)(zhong)國(guo)化(hua)工(gong)(gong)企(qi)業(ye)(ye)(ye)管理協會(hui)聯合發布(bu)了2019中(zhong)(zhong)國(guo)石(shi)油和(he)化(hua)工(gong)(gong)企(qi)業(ye)(ye)(ye)500強(qiang)榜單。青島(dao)海灣集團(tuan)在(zai)綜(zong)合類企(qi)業(ye)(ye)(ye)500強(qiang)中(zhong)(zhong)列124位，較去年提前了121位；青島(dao)海灣化(hua)學(xue)在(zai)獨立生(sheng)產企(qi)業(ye)(ye)(ye)500強(qiang)中(zhong)(zhong)列271位。