| 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 | 4,418 | 3,199 | 303 | 732 | 56 | 128 | 0 | 详情 |
| 2022-12-31 | 4,197 | 2,976 | 343 | 706 | 52 | 120 | 0 | 详情 |
| 2021-12-31 | 4,009 | 2,854 | 315 | 669 | 49 | 122 | 0 | 详情 |
| 2020-12-31 | 5,078 | 3,626 | 503 | 682 | 83 | 184 | 0 | 详情 |
| 2019-12-31 | 4,648 | 3,239 | 489 | 647 | 82 | 191 | 0 | 详情 |
| 2018-12-31 | 4,531 | 3,133 | 487 | 621 | 80 | 210 | 0 | 详情 |
| 2017-12-31 | 4,840 | 3,509 | 427 | 590 | 78 | 236 | 0 | 详情 |
| 2016-12-31 | 5,478 | 4,102 | 497 | 523 | 73 | 283 | 0 | 详情 |
| 2015-12-31 | 6,331 | 4,732 | 413 | 506 | 82 | 598 | 0 | 详情 |
| 2014-12-31 | 7,256 | 5,715 | 288 | 374 | 77 | 802 | 0 | 详情 |
| 2013-12-31 | 7,780 | 6,835 | 407 | 366 | 70 | 102 | 0 | 详情 |
| 2012-12-31 | 8,438 | 7,469 | 281 | 435 | 54 | 199 | 0 | 详情 |
| 2012-06-30 | 9,073 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 9,044 | 7,784 | 294 | 572 | 68 | 252 | 0 | 详情 |
| 2010-12-31 | 9,698 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 9,130 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 8,083 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |