| 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 | 4,589 | 2,850 | 276 | 778 | 105 | 580 | 0 | 详情 |
| 2022-12-31 | 4,612 | 2,880 | 274 | 803 | 111 | 544 | 0 | 详情 |
| 2021-12-31 | 4,375 | 2,957 | 255 | 692 | 105 | 366 | 0 | 详情 |
| 2020-12-31 | 4,212 | 2,764 | 248 | 687 | 102 | 411 | 0 | 详情 |
| 2019-12-31 | 2,485 | 1,404 | 228 | 521 | 83 | 249 | 0 | 详情 |
| 2018-12-31 | 2,508 | 1,458 | 224 | 509 | 83 | 234 | 0 | 详情 |
| 2017-12-31 | 2,546 | 1,499 | 219 | 510 | 80 | 238 | 0 | 详情 |
| 2016-12-31 | 2,593 | 1,521 | 228 | 513 | 85 | 246 | 0 | 详情 |
| 2015-12-31 | 2,698 | 1,600 | 241 | 520 | 86 | 251 | 0 | 详情 |
| 2014-12-31 | 3,404 | 2,034 | 309 | 588 | 97 | 376 | 0 | 详情 |
| 2013-12-31 | 3,916 | 2,391 | 384 | 669 | 113 | 359 | 0 | 详情 |
| 2012-12-31 | 4,149 | 2,498 | 375 | 696 | 133 | 447 | 0 | 详情 |
| 2011-12-31 | 4,568 | 2,718 | 375 | 717 | 0 | 0 | 758 | 详情 |
| 2010-12-31 | 4,668 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |