| 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 | 18,351 | 14,416 | 141 | 0 | 0 | 2,240 | 1,554 | 详情 |
| 2022-12-31 | 17,623 | 13,594 | 125 | 0 | 0 | 2,210 | 1,694 | 详情 |
| 2021-12-31 | 18,348 | 13,374 | 235 | 0 | 0 | 2,534 | 2,205 | 详情 |
| 2020-12-31 | 18,328 | 13,175 | 352 | 0 | 0 | 2,577 | 2,224 | 详情 |
| 2019-12-31 | 18,642 | 12,264 | 448 | 0 | 0 | 3,061 | 2,869 | 详情 |
| 2018-12-31 | 18,697 | 12,404 | 478 | 0 | 0 | 0 | 5,815 | 详情 |
| 2017-12-31 | 18,453 | 12,203 | 457 | 0 | 0 | 0 | 5,793 | 详情 |
| 2016-12-31 | 18,794 | 11,371 | 450 | 0 | 0 | 2,685 | 4,288 | 详情 |
| 2015-12-31 | 19,300 | 10,746 | 450 | 0 | 0 | 0 | 8,104 | 详情 |
| 2014-12-31 | 19,926 | 11,121 | 456 | 0 | 0 | 0 | 8,349 | 详情 |
| 2013-12-31 | 18,802 | 10,317 | 413 | 0 | 0 | 0 | 8,072 | 详情 |
| 2012-12-31 | 17,181 | 6,519 | 446 | 0 | 0 | 0 | 10,216 | 详情 |
| 2011-12-31 | 17,015 | 11,297 | 437 | 0 | 0 | 0 | 5,281 | 详情 |
| 2010-12-31 | 16,531 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 15,343 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 9,538 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |