| 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 | 4,549 | 2,239 | 383 | 766 | 271 | 890 | 0 | 详情 |
| 2022-12-31 | 4,560 | 2,350 | 368 | 684 | 301 | 857 | 0 | 详情 |
| 2021-12-31 | 4,571 | 2,265 | 370 | 621 | 278 | 1,037 | 0 | 详情 |
| 2020-12-31 | 4,469 | 2,232 | 359 | 610 | 263 | 1,005 | 0 | 详情 |
| 2019-12-31 | 4,427 | 2,686 | 273 | 664 | 201 | 603 | 0 | 详情 |
| 2018-12-31 | 5,550 | 3,421 | 277 | 836 | 220 | 796 | 0 | 详情 |
| 2017-12-31 | 5,119 | 3,021 | 226 | 720 | 193 | 959 | 0 | 详情 |
| 2016-12-31 | 4,312 | 3,098 | 168 | 494 | 78 | 474 | 0 | 详情 |
| 2015-12-31 | 2,087 | 1,547 | 25 | 332 | 55 | 128 | 0 | 详情 |
| 2014-12-31 | 2,271 | 1,692 | 30 | 358 | 55 | 0 | 136 | 详情 |
| 2013-12-31 | 2,048 | 1,472 | 27 | 343 | 61 | 0 | 145 | 详情 |
| 2012-12-31 | 2,073 | 1,485 | 30 | 351 | 61 | 0 | 146 | 详情 |
| 2011-12-31 | 1,754 | 1,245 | 37 | 277 | 59 | 0 | 136 | 详情 |
| 2010-12-31 | 1,455 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,566 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 944 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |