on june 4, 2015, review meeting ofchina citric acid characteristic industrial base was held. expert and leadersfrom china light industry council, china fermentation industry association,some vice- chancellors, professors and researchers from tianjin university ofscience and technology, dalian polytechnic university, industrial andbiological technology research institute of chinese academy of sciences,tianjin and other universities attended this meeting. leaders from changlegovernment also attended this activity. in this meeting, changle county wascontinued awarded china citric acid characteristic industrial base by reviewcommittee experts.