| 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 | 36,284 | 22,997 | 316 | 2,729 | 548 | 5,012 | 4,682 | 详情 |
| 2022-12-31 | 38,384 | 23,473 | 246 | 2,867 | 374 | 4,190 | 7,234 | 详情 |
| 2021-12-31 | 31,627 | 19,843 | 467 | 1,646 | 323 | 4,382 | 4,966 | 详情 |
| 2020-12-31 | 33,152 | 20,491 | 461 | 1,668 | 317 | 4,503 | 5,712 | 详情 |
| 2019-12-31 | 26,631 | 16,777 | 305 | 1,265 | 291 | 4,093 | 3,900 | 详情 |
| 2018-12-31 | 27,629 | 17,594 | 309 | 1,232 | 286 | 4,001 | 4,207 | 详情 |
| 2017-12-31 | 28,289 | 18,005 | 321 | 1,383 | 296 | 4,023 | 4,261 | 详情 |
| 2016-12-31 | 28,276 | 18,424 | 309 | 1,347 | 259 | 3,097 | 4,840 | 详情 |
| 2015-12-31 | 28,889 | 19,616 | 317 | 1,215 | 263 | 3,176 | 4,302 | 详情 |
| 2014-12-31 | 29,433 | 19,839 | 328 | 1,244 | 270 | 0 | 7,752 | 详情 |
| 2013-12-31 | 29,387 | 19,443 | 331 | 1,299 | 269 | 0 | 8,045 | 详情 |
| 2012-12-31 | 28,969 | 19,458 | 293 | 1,224 | 262 | 0 | 7,732 | 详情 |
| 2012-06-30 | 28,613 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 28,006 | 19,196 | 311 | 1,256 | 238 | 0 | 7,005 | 详情 |
| 2010-12-31 | 28,002 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 24,531 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 21,371 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |