| 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 | 2,015 | 1,224 | 124 | 280 | 29 | 75 | 283 | 详情 |
| 2022-12-31 | 1,997 | 1,053 | 220 | 314 | 32 | 189 | 189 | 详情 |
| 2021-12-31 | 2,207 | 1,045 | 231 | 389 | 36 | 321 | 185 | 详情 |
| 2020-12-31 | 3,122 | 1,717 | 308 | 634 | 36 | 269 | 158 | 详情 |
| 2019-12-31 | 3,655 | 1,570 | 387 | 1,197 | 43 | 441 | 17 | 详情 |
| 2018-12-31 | 6,278 | 2,770 | 525 | 1,674 | 64 | 790 | 455 | 详情 |
| 2017-12-31 | 8,189 | 4,107 | 513 | 1,848 | 198 | 1,192 | 331 | 详情 |
| 2016-12-31 | 9,614 | 4,963 | 590 | 2,086 | 0 | 1,611 | 364 | 详情 |
| 2015-12-31 | 9,490 | 5,081 | 0 | 3,390 | 0 | 0 | 1,019 | 详情 |
| 2014-12-31 | 9,492 | 5,351 | 0 | 3,111 | 0 | 0 | 1,030 | 详情 |
| 2013-12-31 | 8,932 | 5,031 | 0 | 2,884 | 0 | 0 | 1,017 | 详情 |
| 2012-12-31 | 8,262 | 4,529 | 0 | 2,938 | 0 | 0 | 795 | 详情 |
| 2012-06-30 | 8,303 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 7,788 | 0 | 0 | 0 | 0 | 0 | 7,788 | 详情 |
| 2010-12-31 | 9,046 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,516 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 612 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |