| 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 | 4,853 | 224 | 334 | 368 | 391 | 3,506 | 30 | 详情 |
| 2022-12-31 | 4,778 | 191 | 305 | 340 | 402 | 1,163 | 2,377 | 详情 |
| 2021-12-31 | 4,807 | 0 | 263 | 332 | 410 | 1,145 | 2,657 | 详情 |
| 2020-12-31 | 4,863 | 0 | 301 | 326 | 394 | 1,135 | 2,707 | 详情 |
| 2019-12-31 | 4,644 | 0 | 272 | 295 | 378 | 1,118 | 2,581 | 详情 |
| 2018-12-31 | 4,824 | 0 | 3,002 | 304 | 342 | 257 | 919 | 详情 |
| 2017-12-31 | 5,036 | 0 | 3,198 | 326 | 337 | 242 | 933 | 详情 |
| 2016-12-31 | 5,244 | 0 | 3,231 | 530 | 453 | 344 | 686 | 详情 |
| 2015-12-31 | 5,368 | 28 | 3,255 | 550 | 491 | 344 | 700 | 详情 |
| 2014-12-31 | 4,880 | 52 | 2,910 | 529 | 195 | 497 | 697 | 详情 |
| 2013-12-31 | 4,363 | 131 | 2,782 | 272 | 144 | 473 | 561 | 详情 |
| 2012-12-31 | 5,336 | 878 | 750 | 284 | 170 | 436 | 518 | 详情 |
| 2012-06-30 | 7,155 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 7,029 | 890 | 1,466 | 426 | 293 | 387 | 3,567 | 详情 |
| 2010-12-31 | 5,964 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 4,332 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,752 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 6,494 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |