展会时间:2016-05-11 至 2016-05-13
《重庆市环保产业集群发展规划》提出到2020年,重庆全市环保产业年销售收入1300亿元,建成国家重要的环保产业基地,成为全市千亿级的先导产业。要重点培育大型环 ...
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