| 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 | 5,630 | 4,177 | 203 | 753 | 88 | 409 | 0 | 详情 |
| 2022-12-31 | 4,867 | 3,554 | 149 | 591 | 68 | 505 | 0 | 详情 |
| 2021-12-31 | 4,908 | 3,611 | 158 | 626 | 77 | 436 | 0 | 详情 |
| 2020-12-31 | 4,458 | 3,336 | 128 | 522 | 61 | 411 | 0 | 详情 |
| 2019-12-31 | 4,380 | 3,289 | 125 | 504 | 58 | 404 | 0 | 详情 |
| 2018-12-31 | 4,211 | 2,989 | 154 | 573 | 58 | 437 | 0 | 详情 |
| 2017-12-31 | 4,110 | 2,884 | 156 | 567 | 60 | 443 | 0 | 详情 |
| 2016-12-31 | 4,350 | 2,970 | 182 | 641 | 52 | 505 | 0 | 详情 |
| 2015-12-31 | 3,291 | 2,376 | 138 | 486 | 0 | 0 | 291 | 详情 |
| 2014-12-31 | 3,468 | 2,503 | 143 | 536 | 0 | 0 | 286 | 详情 |
| 2013-12-31 | 3,422 | 2,479 | 138 | 523 | 0 | 0 | 282 | 详情 |
| 2012-12-31 | 2,092 | 1,499 | 96 | 297 | 0 | 0 | 201 | 详情 |
| 2012-06-30 | 3,152 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,061 | 1,952 | 89 | 808 | 0 | 0 | 212 | 详情 |
| 2010-12-31 | 2,286 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2009-12-31 | 2,074 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |