| 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 | 4,894 | 3,809 | 276 | 357 | 133 | 319 | 0 | 详情 |
| 2022-12-31 | 4,361 | 3,540 | 222 | 167 | 121 | 311 | 0 | 详情 |
| 2021-12-31 | 4,467 | 3,705 | 230 | 114 | 122 | 296 | 0 | 详情 |
| 2020-12-31 | 4,887 | 3,691 | 253 | 140 | 132 | 671 | 0 | 详情 |
| 2019-12-31 | 4,913 | 3,751 | 75 | 132 | 135 | 820 | 0 | 详情 |
| 2018-12-31 | 4,794 | 3,761 | 212 | 151 | 115 | 341 | 214 | 详情 |
| 2017-12-31 | 4,565 | 3,476 | 321 | 178 | 114 | 476 | 0 | 详情 |
| 2016-12-31 | 4,587 | 3,437 | 318 | 162 | 117 | 553 | 0 | 详情 |
| 2015-12-31 | 4,760 | 3,771 | 150 | 214 | 125 | 500 | 0 | 详情 |
| 2014-12-31 | 4,936 | 3,959 | 166 | 231 | 119 | 179 | 282 | 详情 |
| 2013-12-31 | 1,992 | 1,561 | 59 | 99 | 74 | 91 | 108 | 详情 |
| 2012-12-31 | 2,000 | 1,570 | 96 | 0 | 0 | 0 | 334 | 详情 |
| 2012-06-30 | 1,816 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,150 | 792 | 24 | 0 | 0 | 0 | 334 | 详情 |
| 2010-12-31 | 1,194 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,604 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 5,813 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |