| 报告时间 | 员工总数 | 生产人员 | 销售人员 | 技术人员 | 财务人员 | 行政人员 | 其他人员 | 操作 |
| 2023-12-31 | 5,714 | 0 | 248 | 5,198 | 86 | 182 | 0 | 详情 |
| 2022-12-31 | 5,711 | 0 | 243 | 5,196 | 87 | 185 | 0 | 详情 |
| 2021-12-31 | 5,258 | 0 | 248 | 4,740 | 87 | 183 | 0 | 详情 |
| 2020-12-31 | 4,206 | 0 | 206 | 3,737 | 74 | 189 | 0 | 详情 |
| 2019-12-31 | 4,261 | 0 | 224 | 3,680 | 75 | 282 | 0 | 详情 |
| 2018-12-31 | 3,952 | 0 | 227 | 3,360 | 62 | 303 | 0 | 详情 |
| 2017-12-31 | 4,055 | 0 | 217 | 3,491 | 65 | 282 | 0 | 详情 |
| 2016-12-31 | 4,100 | 0 | 220 | 3,549 | 68 | 263 | 0 | 详情 |
| 2015-12-31 | 4,192 | 0 | 188 | 3,648 | 78 | 278 | 0 | 详情 |
| 2014-12-31 | 4,374 | 0 | 194 | 3,884 | 87 | 209 | 0 | 详情 |
| 2013-12-31 | 4,661 | 0 | 227 | 4,031 | 78 | 325 | 0 | 详情 |
| 2012-12-31 | 3,587 | 0 | 177 | 3,105 | 47 | 258 | 0 | 详情 |
| 2011-12-31 | 2,609 | 0 | 131 | 2,254 | 36 | 178 | 10 | 详情 |
| 2010-12-31 | 2,582 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,003 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 923 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |