云南铜业股份有限公司上半年生产经营实现产销两旺，截至６月底，公司生产高纯阴极铜８．６６万吨，按照年产１７万ｔ的任务目标，完成年计划的５０．９９％，比去年同期增长２０．４％。其它主产品产量也实现了任务过半的预期目标。在销售方面，主产品畅销，库存下降，销售回 As of the end of June, the Company produced 86,600 tons of high-purity copper cathode and completed 50.99% of the annual plan according to the annual production target of 170,000 tons. As a result, Up 20.4% over the same period of last year. The output of other main products also achieved the expected goal of over half the tasks. In sales, the main products sold, inventory decline, sales back