| 年份 | 锅炉进口金额(百万美元) |
|---|---|
| 1994 | - |
| 1995 | - |
| 1996 | 246.17 |
| 1997 | 202.32 |
| 1998 | 200.39 |
| 1999 | 64.59 |
| 2000 | 63.53 |
| 2001 | 95.44 |
| 2002 | 42.30 |
| 2003 | 50.49 |
| 2004 | 75.14 |
| 2005 | 74.21 |
| 2006 | 106.59 |
| 2007 | 107.89 |
| 2008 | 92.05 |
| 2009 | 116.50 |
| 2010 | 70.52 |
| 2011 | 87.98 |
| 2012 | 69.23 |
| 2013 | 42.91 |
| 2014 | 33.69 |
| 2015 | 25.06 |
| 2016 | 41.48 |
| 2017 | 53.36 |
| 2018 | 24.62 |
| 2019 | 20.62 |
| 2020 | - |
| 2021 | - |
| 2022 | - |
| 2023 | - |
| 2024 | - |
| 2025 | - |