| 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 | 23,183 | 17,869 | 445 | 3,397 | 278 | 1,194 | 0 | 详情 |
| 2022-12-31 | 21,443 | 16,447 | 412 | 3,148 | 257 | 1,179 | 0 | 详情 |
| 2021-12-31 | 20,621 | 15,720 | 443 | 3,056 | 247 | 1,155 | 0 | 详情 |
| 2020-12-31 | 19,749 | 15,049 | 433 | 2,921 | 237 | 1,109 | 0 | 详情 |
| 2019-12-31 | 19,872 | 15,144 | 435 | 2,930 | 240 | 1,123 | 0 | 详情 |
| 2018-12-31 | 20,015 | 15,268 | 438 | 2,925 | 245 | 1,139 | 0 | 详情 |
| 2017-12-31 | 19,591 | 14,966 | 428 | 2,852 | 229 | 1,116 | 0 | 详情 |
| 2016-12-31 | 14,635 | 11,006 | 379 | 2,157 | 199 | 894 | 0 | 详情 |
| 2015-12-31 | 13,303 | 8,022 | 418 | 4,127 | 189 | 547 | 0 | 详情 |
| 2014-12-31 | 12,273 | 7,385 | 394 | 3,810 | 177 | 0 | 507 | 详情 |
| 2013-12-31 | 3,405 | 2,008 | 106 | 1,050 | 43 | 0 | 198 | 详情 |
| 2012-12-31 | 3,412 | 2,636 | 147 | 396 | 63 | 0 | 170 | 详情 |
| 2012-06-30 | 3,324 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 4,019 | 3,036 | 134 | 447 | 63 | 0 | 339 | 详情 |
| 2011-06-30 | 4,568 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2010-12-31 | 4,224 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,453 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,479 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |