lianyungang city held a promotion meeting for the whole process of ultra-low emission transformation of iron and steel enterprises
on the afternoon of april 17th, lianyungang city held a promotion meeting for the whole-process ultra-low emission transformation of iron and steel enterprises, and promoted four iron and steel enterprises to accelerate the completion of the whole-process ultra-low emission transformation. the meeting was presided over by pan yunxue, a member of the party group of…

