| 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 | 4,230 | 1,604 | 1,104 | 913 | 171 | 438 | 0 | 详情 |
| 2022-12-31 | 4,338 | 1,723 | 1,092 | 849 | 178 | 496 | 0 | 详情 |
| 2021-12-31 | 4,285 | 1,483 | 1,038 | 866 | 165 | 733 | 0 | 详情 |
| 2020-12-31 | 4,123 | 1,639 | 958 | 733 | 167 | 626 | 0 | 详情 |
| 2019-12-31 | 4,295 | 1,733 | 1,108 | 749 | 168 | 537 | 0 | 详情 |
| 2018-12-31 | 4,230 | 1,662 | 905 | 782 | 145 | 736 | 0 | 详情 |
| 2017-12-31 | 3,836 | 1,691 | 727 | 668 | 125 | 625 | 0 | 详情 |
| 2016-12-31 | 3,607 | 1,714 | 612 | 590 | 99 | 592 | 0 | 详情 |
| 2015-12-31 | 3,033 | 1,567 | 406 | 382 | 85 | 593 | 0 | 详情 |
| 2014-12-31 | 2,556 | 1,456 | 533 | 237 | 80 | 250 | 0 | 详情 |
| 2013-12-31 | 1,760 | 1,286 | 43 | 201 | 24 | 206 | 0 | 详情 |
| 2012-12-31 | 1,643 | 1,179 | 51 | 197 | 23 | 193 | 0 | 详情 |
| 2012-06-30 | 1,632 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,824 | 1,334 | 35 | 219 | 25 | 211 | 0 | 详情 |
| 2010-12-31 | 1,927 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,585 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 617 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |