| 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 | 16,099 | 6,095 | 592 | 7,724 | 311 | 1,009 | 368 | 详情 |
| 2022-12-31 | 15,816 | 6,149 | 580 | 7,398 | 299 | 1,011 | 379 | 详情 |
| 2021-12-31 | 15,648 | 6,072 | 571 | 7,293 | 297 | 1,027 | 388 | 详情 |
| 2020-12-31 | 15,497 | 5,953 | 557 | 7,101 | 295 | 1,109 | 482 | 详情 |
| 2019-12-31 | 15,055 | 5,811 | 550 | 6,853 | 290 | 1,086 | 465 | 详情 |
| 2018-12-31 | 14,949 | 5,987 | 530 | 6,685 | 281 | 1,018 | 448 | 详情 |
| 2017-12-31 | 15,142 | 6,263 | 544 | 6,584 | 280 | 1,038 | 433 | 详情 |
| 2016-12-31 | 15,960 | 6,651 | 602 | 6,494 | 269 | 999 | 450 | 详情 |
| 2015-12-31 | 8,645 | 3,417 | 205 | 4,227 | 154 | 506 | 136 | 详情 |
| 2014-12-31 | 8,440 | 3,302 | 294 | 3,833 | 167 | 645 | 199 | 详情 |
| 2013-12-31 | 8,083 | 3,298 | 270 | 3,522 | 155 | 643 | 195 | 详情 |
| 2012-12-31 | 7,926 | 3,098 | 262 | 3,432 | 151 | 793 | 190 | 详情 |
| 2011-12-31 | 8,271 | 3,219 | 277 | 3,583 | 161 | 835 | 196 | 详情 |
| 2010-12-31 | 9,460 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 8,269 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,246 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |