| 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 | 2,168 | 1,746 | 30 | 294 | 32 | 66 | 0 | 详情 |
| 2022-12-31 | 2,240 | 1,813 | 33 | 288 | 34 | 72 | 0 | 详情 |
| 2021-12-31 | 2,206 | 1,681 | 35 | 302 | 33 | 155 | 0 | 详情 |
| 2020-12-31 | 2,158 | 1,697 | 23 | 285 | 18 | 135 | 0 | 详情 |
| 2019-12-31 | 2,197 | 1,710 | 41 | 295 | 19 | 132 | 0 | 详情 |
| 2018-12-31 | 2,257 | 1,708 | 56 | 303 | 23 | 167 | 0 | 详情 |
| 2017-12-31 | 2,287 | 1,737 | 51 | 322 | 24 | 153 | 0 | 详情 |
| 2016-12-31 | 2,337 | 1,766 | 59 | 332 | 25 | 155 | 0 | 详情 |
| 2015-12-31 | 2,344 | 1,704 | 70 | 376 | 26 | 168 | 0 | 详情 |
| 2014-12-31 | 2,323 | 1,646 | 71 | 391 | 21 | 194 | 0 | 详情 |
| 2013-12-31 | 2,399 | 1,695 | 70 | 433 | 21 | 180 | 0 | 详情 |
| 2012-12-31 | 2,517 | 1,794 | 58 | 457 | 24 | 184 | 0 | 详情 |
| 2011-12-31 | 2,439 | 1,738 | 54 | 455 | 20 | 172 | 0 | 详情 |
| 2010-12-31 | 2,402 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,009 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,089 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |