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Detail: 　　Chief engineer, chief in the research institute, national labor model, representative of the Sixteenth National Congress of the Communist Party　　He has been engaged in research and development concerning smelting and processing of nonferrous metal and rare metal and has obtained multiple research results in rare metal tantalum, niobium and other new materials. He researches and develops electron...

Detail: 　　Doctor in material processing, outstanding score, senior engineer, tutor of postgraduate students　　Director in Metal Material Office under Zhengzhou Light Metal Institute, General Manage in Zhengzhou Research Institue of Light Metals　　He has been engaged in development of ultrahigh strength aluminum alloy, aluminum-lithium alloy and anti-creep or high-conductivity aluminum conductor and terminal...