| 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 | 2,566 | 271 | 791 | 1,137 | 88 | 279 | 0 | 详情 |
| 2022-12-31 | 2,483 | 289 | 680 | 1,105 | 98 | 311 | 0 | 详情 |
| 2021-12-31 | 2,554 | 287 | 674 | 1,175 | 97 | 321 | 0 | 详情 |
| 2020-12-31 | 2,444 | 321 | 410 | 1,291 | 125 | 297 | 0 | 详情 |
| 2019-12-31 | 2,287 | 257 | 365 | 1,265 | 114 | 286 | 0 | 详情 |
| 2018-12-31 | 2,316 | 301 | 463 | 1,134 | 116 | 302 | 0 | 详情 |
| 2017-12-31 | 2,386 | 295 | 477 | 1,166 | 103 | 345 | 0 | 详情 |
| 2016-12-31 | 2,365 | 371 | 435 | 1,120 | 102 | 337 | 0 | 详情 |
| 2015-12-31 | 2,232 | 508 | 99 | 1,318 | 71 | 236 | 0 | 详情 |
| 2014-12-31 | 1,674 | 679 | 132 | 467 | 61 | 315 | 20 | 详情 |
| 2013-12-31 | 1,023 | 443 | 77 | 190 | 55 | 258 | 0 | 详情 |
| 2012-12-31 | 1,027 | 458 | 80 | 188 | 56 | 245 | 0 | 详情 |
| 2011-12-31 | 1,038 | 438 | 60 | 180 | 35 | 304 | 21 | 详情 |
| 2010-12-31 | 267 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 440 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,381 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |