三元铝材创建于2007年，是中国最早的铝拉环材生产企业。2011年山东龙口三元铝材有限公司建成，2017年邹平新三元铝材有限公司完成建设。到2018年，三元铝材年产量达10万吨，未来五年内年产有望到达18万吨。

    至今，三元铝材已成为中国最大铝包装用材供应商，产品包括铝拉环材、铝盖材、铝片材、覆膜铝产品等等。三元现于中国市场占有率高达60%，服务于18个国家，56个客户。

Sanyuan Aluminium was established in 2007, as Chinese earliest aluminium tab stock manufacturer. In 2011, Shandong Longkou Sanyuan Aluminium Co., Ltd was built up. In 2017, Sanyuan built its third plant, Zouping New Sanyuan Aluminium Co., Ltd. By 2018, Sanyuan annual capacity has reached 100,000mt and is expected to reach 180,000mt in the next 5 years.

  Now, Sanyuan Aluminium becomes China biggest aluminium packaging products supplier, including tab stock, end stock, end sheet and laminated material. Its market share reaches 60% in China, serving for 56 customers covering 18 countries.