| 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 | 3,519 | 1,224 | 1,292 | 297 | 114 | 592 | 0 | 详情 |
| 2022-12-31 | 3,416 | 1,192 | 1,182 | 303 | 110 | 629 | 0 | 详情 |
| 2021-12-31 | 4,777 | 1,181 | 2,146 | 321 | 141 | 988 | 0 | 详情 |
| 2020-12-31 | 4,552 | 1,141 | 1,958 | 329 | 134 | 990 | 0 | 详情 |
| 2019-12-31 | 4,313 | 1,119 | 1,839 | 304 | 146 | 905 | 0 | 详情 |
| 2018-12-31 | 4,268 | 1,342 | 1,655 | 315 | 145 | 811 | 0 | 详情 |
| 2017-12-31 | 4,231 | 1,296 | 1,630 | 293 | 124 | 888 | 0 | 详情 |
| 2016-12-31 | 4,106 | 1,289 | 1,577 | 281 | 115 | 844 | 0 | 详情 |
| 2015-12-31 | 3,800 | 1,009 | 1,458 | 383 | 113 | 837 | 0 | 详情 |
| 2014-12-31 | 3,079 | 778 | 1,305 | 209 | 92 | 613 | 82 | 详情 |
| 2013-12-31 | 3,035 | 913 | 1,325 | 173 | 97 | 517 | 10 | 详情 |
| 2012-12-31 | 3,120 | 930 | 1,465 | 148 | 97 | 468 | 12 | 详情 |
| 2012-06-30 | 1,571 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,550 | 697 | 574 | 0 | 37 | 238 | 4 | 详情 |
| 2010-12-31 | 1,785 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,413 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,422 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |