| 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 | 4,333 | 3,072 | 143 | 356 | 108 | 654 | 0 | 详情 |
| 2022-12-31 | 4,164 | 3,041 | 107 | 338 | 94 | 584 | 0 | 详情 |
| 2021-12-31 | 4,134 | 3,045 | 105 | 280 | 76 | 628 | 0 | 详情 |
| 2020-12-31 | 4,159 | 3,100 | 104 | 250 | 75 | 630 | 0 | 详情 |
| 2019-12-31 | 4,275 | 3,226 | 113 | 284 | 76 | 576 | 0 | 详情 |
| 2018-12-31 | 4,314 | 3,061 | 102 | 380 | 72 | 699 | 0 | 详情 |
| 2017-12-31 | 4,628 | 3,378 | 97 | 412 | 74 | 667 | 0 | 详情 |
| 2016-12-31 | 4,360 | 3,022 | 93 | 729 | 65 | 451 | 0 | 详情 |
| 2015-12-31 | 4,557 | 2,906 | 84 | 1,048 | 68 | 451 | 0 | 详情 |
| 2014-12-31 | 4,531 | 3,280 | 84 | 692 | 68 | 407 | 0 | 详情 |
| 2013-12-31 | 4,124 | 2,897 | 88 | 689 | 68 | 382 | 0 | 详情 |
| 2012-12-31 | 3,530 | 2,358 | 88 | 677 | 55 | 352 | 0 | 详情 |
| 2012-06-30 | 3,128 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,011 | 2,159 | 72 | 381 | 50 | 0 | 349 | 详情 |
| 2010-12-31 | 2,326 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,549 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2006-08-23 | 885 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |