| 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 | 2,528 | 1,705 | 185 | 197 | 55 | 386 | 0 | 详情 |
| 2022-12-31 | 2,718 | 1,882 | 210 | 172 | 51 | 403 | 0 | 详情 |
| 2021-12-31 | 3,177 | 2,124 | 234 | 139 | 79 | 381 | 220 | 详情 |
| 2020-12-31 | 3,141 | 2,084 | 231 | 147 | 82 | 383 | 214 | 详情 |
| 2019-12-31 | 2,940 | 2,166 | 187 | 121 | 60 | 406 | 0 | 详情 |
| 2018-12-31 | 3,213 | 2,370 | 189 | 135 | 57 | 462 | 0 | 详情 |
| 2017-12-31 | 3,369 | 2,534 | 190 | 143 | 59 | 443 | 0 | 详情 |
| 2016-12-31 | 3,663 | 2,797 | 228 | 154 | 48 | 436 | 0 | 详情 |
| 2015-12-31 | 5,355 | 4,185 | 268 | 233 | 67 | 602 | 0 | 详情 |
| 2014-12-31 | 5,621 | 4,352 | 285 | 243 | 90 | 651 | 0 | 详情 |
| 2013-12-31 | 5,491 | 4,214 | 293 | 264 | 86 | 634 | 0 | 详情 |
| 2012-12-31 | 5,454 | 4,272 | 300 | 217 | 81 | 584 | 0 | 详情 |
| 2012-06-30 | 5,736 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 6,458 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2010-12-31 | 6,145 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 7,289 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 8,873 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |