| 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 | 5,759 | 3,348 | 167 | 1,455 | 92 | 697 | 0 | 详情 |
| 2022-12-31 | 5,889 | 3,484 | 169 | 1,413 | 99 | 724 | 0 | 详情 |
| 2021-12-31 | 5,340 | 3,203 | 167 | 1,231 | 95 | 644 | 0 | 详情 |
| 2020-12-31 | 5,389 | 3,208 | 176 | 1,238 | 89 | 678 | 0 | 详情 |
| 2019-12-31 | 5,441 | 3,355 | 171 | 1,175 | 86 | 654 | 0 | 详情 |
| 2018-12-31 | 5,522 | 3,386 | 230 | 1,236 | 91 | 579 | 0 | 详情 |
| 2017-12-31 | 5,411 | 3,251 | 228 | 1,282 | 86 | 564 | 0 | 详情 |
| 2016-12-31 | 5,210 | 3,028 | 218 | 1,272 | 90 | 602 | 0 | 详情 |
| 2015-12-31 | 5,029 | 2,997 | 208 | 1,151 | 89 | 584 | 0 | 详情 |
| 2014-12-31 | 5,134 | 3,225 | 252 | 1,035 | 0 | 0 | 622 | 详情 |
| 2013-12-31 | 5,140 | 3,294 | 340 | 912 | 0 | 0 | 594 | 详情 |
| 2012-12-31 | 5,179 | 3,574 | 259 | 725 | 0 | 0 | 621 | 详情 |
| 2012-06-30 | 4,816 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,340 | 3,301 | 203 | 785 | 0 | 0 | 1,051 | 详情 |
| 2010-12-31 | 5,297 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,361 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,453 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |