| 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 | 7,627 | 1,287 | 703 | 4,934 | 79 | 417 | 207 | 详情 |
| 2022-12-31 | 6,884 | 1,160 | 679 | 4,405 | 76 | 431 | 133 | 详情 |
| 2021-12-31 | 5,792 | 1,065 | 578 | 3,547 | 77 | 406 | 119 | 详情 |
| 2020-12-31 | 5,665 | 963 | 558 | 3,489 | 78 | 444 | 133 | 详情 |
| 2019-12-31 | 5,087 | 969 | 499 | 3,055 | 66 | 373 | 125 | 详情 |
| 2018-12-31 | 4,564 | 780 | 490 | 2,789 | 68 | 313 | 124 | 详情 |
| 2017-12-31 | 4,134 | 707 | 438 | 2,504 | 72 | 317 | 96 | 详情 |
| 2016-12-31 | 4,245 | 901 | 420 | 2,343 | 61 | 358 | 162 | 详情 |
| 2015-12-31 | 3,998 | 759 | 407 | 2,334 | 54 | 319 | 125 | 详情 |
| 2014-12-31 | 3,844 | 864 | 386 | 2,282 | 53 | 0 | 259 | 详情 |
| 2013-12-31 | 3,068 | 765 | 301 | 1,767 | 39 | 0 | 196 | 详情 |
| 2012-12-31 | 2,900 | 1,170 | 289 | 1,304 | 40 | 97 | 0 | 详情 |
| 2012-06-30 | 2,462 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,241 | 523 | 260 | 1,335 | 35 | 0 | 88 | 详情 |
| 2010-12-31 | 1,842 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,460 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,322 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |