各有关单位:为了加快中国再生铝产业的健康有序发展,深入了解国家“十二五”规划的实施步骤,准确分析2011年企业所处的经济环境、产业发展环境和投资重点等重大问题,全面提升再生铝熔炼企业技术与装备水平,实现再生铝产业档次的提高和效益的提升,有色金属工业人才中心、《资源再生》杂志社、 Relevant units: In order to speed up the healthy and orderly development of the aluminum industry in China, we should further understand the implementation steps of the national “Twelfth Five-Year Plan” and accurately analyze the major economic and industrial development environments and investment priorities of the enterprises in 2011 Problems, comprehensively improve the level of technology and equipment of aluminum smelting enterprises, to achieve the upgrading of the quality of recycled aluminum industry and enhance the efficiency, non-ferrous metal industry talent center, “renewable resources” magazine,