| 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 | 7,797 | 5,907 | 161 | 724 | 57 | 484 | 464 | 详情 |
| 2022-12-31 | 7,483 | 5,579 | 162 | 743 | 59 | 485 | 455 | 详情 |
| 2021-12-31 | 7,581 | 5,490 | 138 | 554 | 56 | 706 | 637 | 详情 |
| 2020-12-31 | 7,788 | 6,010 | 130 | 538 | 49 | 535 | 526 | 详情 |
| 2019-12-31 | 7,802 | 5,799 | 137 | 570 | 62 | 531 | 703 | 详情 |
| 2018-12-31 | 7,737 | 6,259 | 142 | 703 | 64 | 569 | 0 | 详情 |
| 2017-12-31 | 6,441 | 5,166 | 74 | 664 | 35 | 502 | 0 | 详情 |
| 2016-12-31 | 6,447 | 5,079 | 143 | 670 | 74 | 481 | 0 | 详情 |
| 2015-12-31 | 6,685 | 5,303 | 150 | 662 | 75 | 495 | 0 | 详情 |
| 2014-12-31 | 6,679 | 5,446 | 150 | 548 | 73 | 462 | 0 | 详情 |
| 2013-12-31 | 6,122 | 4,860 | 143 | 477 | 73 | 569 | 0 | 详情 |
| 2012-12-31 | 5,983 | 4,717 | 138 | 458 | 70 | 600 | 0 | 详情 |
| 2012-06-30 | 6,409 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 6,343 | 4,498 | 130 | 428 | 58 | 0 | 1,205 | 详情 |
| 2010-12-31 | 6,173 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 5,553 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,228 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,108 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |