| 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 | 4,326 | 1,477 | 960 | 1,011 | 373 | 505 | 0 | 详情 |
| 2022-12-31 | 4,045 | 1,115 | 905 | 1,167 | 351 | 507 | 0 | 详情 |
| 2021-12-31 | 5,323 | 2,707 | 939 | 706 | 365 | 606 | 0 | 详情 |
| 2020-12-31 | 5,354 | 3,030 | 773 | 697 | 370 | 484 | 0 | 详情 |
| 2019-12-31 | 6,077 | 3,538 | 715 | 867 | 363 | 594 | 0 | 详情 |
| 2018-12-31 | 6,785 | 3,720 | 1,144 | 801 | 361 | 759 | 0 | 详情 |
| 2017-12-31 | 5,134 | 2,639 | 855 | 803 | 272 | 565 | 0 | 详情 |
| 2016-12-31 | 4,786 | 2,334 | 784 | 866 | 261 | 541 | 0 | 详情 |
| 2015-12-31 | 4,006 | 1,628 | 885 | 767 | 232 | 494 | 0 | 详情 |
| 2014-12-31 | 2,898 | 1,120 | 626 | 480 | 190 | 482 | 0 | 详情 |
| 2013-12-31 | 2,291 | 752 | 527 | 450 | 160 | 402 | 0 | 详情 |
| 2012-12-31 | 2,237 | 913 | 473 | 336 | 121 | 394 | 0 | 详情 |
| 2012-06-30 | 2,361 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,188 | 487 | 665 | 519 | 160 | 357 | 0 | 详情 |
| 2010-12-31 | 1,886 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,075 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,916 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |