| 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 | 8,926 | 7,142 | 160 | 669 | 199 | 756 | 0 | 详情 |
| 2022-12-31 | 9,101 | 7,320 | 164 | 639 | 205 | 773 | 0 | 详情 |
| 2021-12-31 | 7,961 | 6,289 | 198 | 671 | 201 | 602 | 0 | 详情 |
| 2020-12-31 | 8,245 | 6,498 | 203 | 697 | 205 | 642 | 0 | 详情 |
| 2019-12-31 | 8,274 | 6,170 | 230 | 749 | 870 | 255 | 0 | 详情 |
| 2018-12-31 | 9,490 | 7,534 | 218 | 971 | 150 | 617 | 0 | 详情 |
| 2017-12-31 | 9,697 | 7,462 | 292 | 1,095 | 163 | 685 | 0 | 详情 |
| 2016-12-31 | 10,250 | 7,853 | 305 | 1,149 | 171 | 772 | 0 | 详情 |
| 2015-12-31 | 10,507 | 8,108 | 321 | 1,118 | 155 | 805 | 0 | 详情 |
| 2014-12-31 | 10,755 | 8,330 | 366 | 1,055 | 140 | 864 | 0 | 详情 |
| 2013-12-31 | 11,025 | 8,543 | 384 | 1,029 | 143 | 926 | 0 | 详情 |
| 2012-12-31 | 9,716 | 7,528 | 339 | 907 | 126 | 816 | 0 | 详情 |
| 2012-06-30 | 9,662 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 10,504 | 0 | 341 | 1,894 | 120 | 0 | 0 | 详情 |
| 2010-12-31 | 10,312 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 10,726 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 8,810 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |