| 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 | 17,661 | 14,290 | 508 | 2,022 | 119 | 723 | 0 | 详情 |
| 2022-12-31 | 18,795 | 15,254 | 489 | 2,264 | 141 | 647 | 0 | 详情 |
| 2021-12-31 | 18,730 | 15,230 | 426 | 2,275 | 131 | 668 | 0 | 详情 |
| 2020-12-31 | 22,145 | 18,095 | 328 | 2,432 | 143 | 1,147 | 0 | 详情 |
| 2019-12-31 | 26,219 | 21,897 | 317 | 2,878 | 159 | 968 | 0 | 详情 |
| 2018-12-31 | 28,454 | 23,361 | 410 | 2,755 | 159 | 1,769 | 0 | 详情 |
| 2017-12-31 | 30,236 | 24,212 | 488 | 2,990 | 223 | 2,323 | 0 | 详情 |
| 2016-12-31 | 32,106 | 26,063 | 465 | 2,985 | 247 | 2,346 | 0 | 详情 |
| 2015-12-31 | 39,432 | 32,484 | 464 | 3,368 | 272 | 2,844 | 0 | 详情 |
| 2014-12-31 | 40,382 | 33,002 | 390 | 3,466 | 282 | 3,242 | 0 | 详情 |
| 2013-12-31 | 41,220 | 33,862 | 433 | 3,729 | 265 | 2,931 | 0 | 详情 |
| 2012-12-31 | 49,797 | 40,962 | 383 | 4,625 | 288 | 1,723 | 0 | 详情 |
| 2011-12-31 | 41,287 | 33,603 | 270 | 3,835 | 232 | 0 | 3,347 | 详情 |
| 2010-12-31 | 41,538 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 43,654 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 45,738 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |