| 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 | 4,862 | 3,635 | 167 | 412 | 104 | 544 | 0 | 详情 |
| 2022-12-31 | 4,859 | 3,623 | 167 | 417 | 114 | 538 | 0 | 详情 |
| 2021-12-31 | 4,907 | 3,659 | 182 | 458 | 114 | 494 | 0 | 详情 |
| 2020-12-31 | 4,627 | 3,395 | 175 | 437 | 159 | 461 | 0 | 详情 |
| 2019-12-31 | 4,887 | 3,585 | 185 | 413 | 168 | 536 | 0 | 详情 |
| 2018-12-31 | 4,971 | 3,668 | 198 | 432 | 168 | 505 | 0 | 详情 |
| 2017-12-31 | 5,073 | 3,813 | 207 | 416 | 156 | 481 | 0 | 详情 |
| 2016-12-31 | 4,830 | 3,635 | 194 | 394 | 149 | 458 | 0 | 详情 |
| 2015-12-31 | 3,869 | 2,862 | 198 | 315 | 136 | 358 | 0 | 详情 |
| 2014-12-31 | 3,731 | 2,775 | 179 | 298 | 126 | 353 | 0 | 详情 |
| 2013-12-31 | 3,851 | 2,909 | 175 | 284 | 121 | 362 | 0 | 详情 |
| 2012-12-31 | 3,693 | 2,814 | 143 | 277 | 112 | 347 | 0 | 详情 |
| 2012-06-30 | 3,622 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,615 | 2,901 | 0 | 261 | 108 | 0 | 346 | 详情 |
| 2010-12-31 | 3,464 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,267 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 351 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |