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2017年9月11日下午2点,吉林珲春市委常委、珲春国际合作示范区管委会副主任陈广东,珲春边境经济合作区经济技术合作局、招商局局长车军平,珲春驻京办主任王超一行3人应约来访,就珲春市多金属冶金产业伴生的浓硫酸增值利用与当地腐植酸资源开发应用等事宜,与协会法定代表人、名誉会长曾宪成进行了深入交流。陈主任表示,冶金是珲春的一个重要产业,年产黄金3万吨,铜13万吨。但与此同时,冶金过
Chen Jiadong, vice chairman of the Hunchun International Cooperation Demonstration Zone Administrative Committee, Economic and Technical Cooperation Bureau of the Hunchun Border Economic Cooperation Zone, Director of China Merchants Gu Zhenping and Hunchun Beijing Office at 2 pm on September 11, 2017 Wang Chao and his entourage of three people should be interviewed about the Hmong polymetallic metallurgy industry associated with the value-added use of concentrated sulfuric acid and the development and application of local humic acid resources and other matters, and the Association’s legal representative and honorary president Zeng Xiancheng conducted in-depth exchanges. Director Chen said that metallurgy is an important industry in Hunchun, with an annual output of 30,000 tons of gold and 130,000 tons of copper. But at the same time, metallurgy too