| 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 | 3,242 | 610 | 68 | 2,131 | 69 | 364 | 0 | 详情 |
| 2022-12-31 | 3,167 | 616 | 112 | 2,095 | 41 | 303 | 0 | 详情 |
| 2021-12-31 | 2,917 | 553 | 136 | 1,812 | 49 | 367 | 0 | 详情 |
| 2020-12-31 | 2,589 | 468 | 175 | 1,657 | 63 | 226 | 0 | 详情 |
| 2019-12-31 | 2,326 | 315 | 153 | 1,570 | 60 | 228 | 0 | 详情 |
| 2018-12-31 | 2,353 | 535 | 152 | 1,329 | 56 | 281 | 0 | 详情 |
| 2017-12-31 | 1,856 | 430 | 142 | 997 | 67 | 220 | 0 | 详情 |
| 2016-12-31 | 1,649 | 523 | 129 | 702 | 61 | 234 | 0 | 详情 |
| 2015-12-31 | 1,506 | 418 | 94 | 596 | 54 | 344 | 0 | 详情 |
| 2014-12-31 | 1,283 | 414 | 111 | 425 | 53 | 280 | 0 | 详情 |
| 2013-12-31 | 989 | 337 | 33 | 404 | 29 | 186 | 0 | 详情 |
| 2012-12-31 | 1,051 | 382 | 39 | 413 | 27 | 190 | 0 | 详情 |
| 2012-06-30 | 1,031 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,004 | 373 | 46 | 377 | 28 | 180 | 0 | 详情 |
| 2010-12-31 | 944 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 959 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,055 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |