| 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 | 3,655 | 2,216 | 58 | 578 | 185 | 618 | 0 | 详情 |
| 2022-12-31 | 4,512 | 2,968 | 63 | 629 | 177 | 675 | 0 | 详情 |
| 2021-12-31 | 4,567 | 3,234 | 31 | 407 | 112 | 783 | 0 | 详情 |
| 2020-12-31 | 4,653 | 3,387 | 26 | 416 | 105 | 719 | 0 | 详情 |
| 2019-12-31 | 2,788 | 1,930 | 21 | 276 | 77 | 484 | 0 | 详情 |
| 2018-12-31 | 3,347 | 2,411 | 29 | 284 | 90 | 533 | 0 | 详情 |
| 2017-12-31 | 3,516 | 2,619 | 5 | 266 | 90 | 536 | 0 | 详情 |
| 2016-12-31 | 3,481 | 2,604 | 5 | 262 | 90 | 520 | 0 | 详情 |
| 2015-12-31 | 3,509 | 2,685 | 5 | 245 | 88 | 486 | 0 | 详情 |
| 2014-12-31 | 2,924 | 0 | 0 | 2,178 | 86 | 0 | 660 | 详情 |
| 2013-12-31 | 2,865 | 0 | 0 | 2,004 | 76 | 0 | 579 | 详情 |
| 2012-12-31 | 2,963 | 0 | 0 | 2,061 | 65 | 0 | 578 | 详情 |
| 2012-06-30 | 2,926 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,000 | 0 | 0 | 2,053 | 85 | 0 | 558 | 详情 |
| 2010-12-31 | 2,383 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,034 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,824 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |