| 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 | 4,323 | 2,451 | 567 | 560 | 78 | 667 | 0 | 详情 |
| 2022-12-31 | 2,158 | 1,268 | 241 | 306 | 47 | 296 | 0 | 详情 |
| 2021-12-31 | 2,485 | 1,299 | 338 | 304 | 55 | 489 | 0 | 详情 |
| 2020-12-31 | 2,487 | 1,337 | 336 | 268 | 54 | 492 | 0 | 详情 |
| 2019-12-31 | 1,582 | 861 | 242 | 253 | 33 | 193 | 0 | 详情 |
| 2018-12-31 | 1,674 | 915 | 258 | 263 | 35 | 203 | 0 | 详情 |
| 2017-12-31 | 1,726 | 933 | 263 | 268 | 37 | 225 | 0 | 详情 |
| 2016-12-31 | 1,876 | 1,040 | 269 | 277 | 39 | 251 | 0 | 详情 |
| 2015-12-31 | 1,872 | 1,045 | 270 | 265 | 39 | 253 | 0 | 详情 |
| 2014-12-31 | 2,030 | 1,177 | 325 | 244 | 0 | 0 | 284 | 详情 |
| 2013-12-31 | 2,126 | 1,263 | 314 | 234 | 0 | 0 | 315 | 详情 |
| 2012-12-31 | 2,133 | 1,087 | 315 | 403 | 0 | 0 | 328 | 详情 |
| 2012-06-30 | 1,282 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,306 | 658 | 213 | 294 | 0 | 0 | 141 | 详情 |
| 2010-12-31 | 1,161 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,676 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,934 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |