| 年份 | 铜材出口量 (万吨) |
|---|---|
| 2000 | 14.45 |
| 2001 | 12.38 |
| 2002 | 17.17 |
| 2003 | 23.29 |
| 2004 | 39.00 |
| 2005 | 46.36 |
| 2006 | 55.91 |
| 2007 | 49.97 |
| 2008 | 51.75 |
| 2009 | 45.51 |
| 2010 | 50.86 |
| 2011 | 50.03 |
| 2012 | 49.30 |
| 2013 | 48.90 |
| 2014 | 50.79 |
| 2015 | 46.61 |
| 2016 | 45.23 |
| 2017 | 47.79 |
| 2018 | 50.99 |
| 2019 | 52.42 |
| 2020 | 74.44 |
| 2021 | - |
| 2022 | - |
| 2023 | - |
| 2024 | - |
| 2025 | - |