| 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 | 5,657 | 2,660 | 699 | 1,538 | 114 | 646 | 0 | 详情 |
| 2022-12-31 | 5,636 | 2,656 | 691 | 1,442 | 108 | 739 | 0 | 详情 |
| 2021-12-31 | 5,124 | 2,184 | 622 | 1,368 | 100 | 850 | 0 | 详情 |
| 2020-12-31 | 5,481 | 2,392 | 644 | 1,397 | 107 | 941 | 0 | 详情 |
| 2019-12-31 | 5,379 | 2,406 | 607 | 1,245 | 96 | 1,025 | 0 | 详情 |
| 2018-12-31 | 5,390 | 2,399 | 617 | 1,229 | 93 | 1,052 | 0 | 详情 |
| 2017-12-31 | 5,471 | 2,554 | 492 | 1,176 | 82 | 1,167 | 0 | 详情 |
| 2016-12-31 | 5,844 | 2,627 | 534 | 1,264 | 83 | 1,336 | 0 | 详情 |
| 2015-12-31 | 7,137 | 3,284 | 572 | 1,468 | 103 | 1,710 | 0 | 详情 |
| 2014-12-31 | 7,762 | 3,672 | 645 | 1,521 | 114 | 0 | 1,810 | 详情 |
| 2013-12-31 | 8,076 | 3,807 | 685 | 1,610 | 144 | 0 | 1,830 | 详情 |
| 2012-12-31 | 8,677 | 3,803 | 856 | 1,814 | 163 | 0 | 2,041 | 详情 |
| 2012-06-30 | 4,048 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,944 | 1,758 | 467 | 906 | 86 | 0 | 727 | 详情 |
| 2010-12-31 | 3,365 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,270 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,594 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |