| 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 | 2,362 | 0 | 1,714 | 232 | 128 | 187 | 101 | 详情 |
| 2022-12-31 | 2,545 | 0 | 1,739 | 311 | 182 | 149 | 164 | 详情 |
| 2021-12-31 | 3,311 | 0 | 2,385 | 351 | 188 | 232 | 155 | 详情 |
| 2020-12-31 | 3,938 | 0 | 2,852 | 409 | 210 | 311 | 156 | 详情 |
| 2019-12-31 | 4,459 | 0 | 3,083 | 503 | 236 | 461 | 176 | 详情 |
| 2018-12-31 | 3,992 | 0 | 2,999 | 378 | 183 | 358 | 74 | 详情 |
| 2017-12-31 | 3,850 | 0 | 2,645 | 549 | 242 | 328 | 86 | 详情 |
| 2016-12-31 | 3,712 | 0 | 2,527 | 438 | 210 | 326 | 211 | 详情 |
| 2015-12-31 | 3,637 | 0 | 2,414 | 406 | 219 | 265 | 333 | 详情 |
| 2014-12-31 | 3,910 | 0 | 2,609 | 371 | 309 | 0 | 621 | 详情 |
| 2013-12-31 | 3,763 | 0 | 2,595 | 231 | 242 | 0 | 695 | 详情 |
| 2012-12-31 | 2,916 | 0 | 1,213 | 212 | 130 | 0 | 1,361 | 详情 |
| 2012-06-30 | 2,951 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,787 | 0 | 0 | 216 | 130 | 0 | 2,441 | 详情 |
| 2010-12-31 | 2,454 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 2,582 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |