中铝国际：公司是提供有色金属先进技术、成套装备、集成服务综合解决方案的新型工程技术企业

Core Viewpoint - The company, China Aluminum International (601068), positions itself as a new type of engineering technology enterprise that provides advanced technology, complete equipment, and integrated service solutions in the non-ferrous metal sector [1] Group 1: Business Overview - The main business activities of the company include design consulting, EPC (Engineering, Procurement, and Construction) general contracting, construction, and equipment manufacturing [1]