| 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 | 8,746 | 5,731 | 199 | 1,261 | 152 | 1,403 | 0 | 详情 |
| 2022-12-31 | 9,041 | 5,882 | 211 | 1,291 | 176 | 1,481 | 0 | 详情 |
| 2021-12-31 | 9,608 | 6,282 | 276 | 1,362 | 162 | 1,526 | 0 | 详情 |
| 2020-12-31 | 11,187 | 7,325 | 197 | 1,611 | 211 | 1,843 | 0 | 详情 |
| 2019-12-31 | 12,345 | 8,096 | 368 | 1,743 | 241 | 1,897 | 0 | 详情 |
| 2018-12-31 | 12,291 | 8,116 | 385 | 1,832 | 227 | 1,731 | 0 | 详情 |
| 2017-12-31 | 11,713 | 7,662 | 280 | 1,782 | 249 | 1,740 | 0 | 详情 |
| 2016-12-31 | 10,507 | 6,920 | 296 | 1,538 | 236 | 1,517 | 0 | 详情 |
| 2015-12-31 | 10,973 | 7,285 | 288 | 2,010 | 206 | 1,184 | 0 | 详情 |
| 2014-12-31 | 11,587 | 7,423 | 249 | 2,623 | 272 | 1,011 | 0 | 详情 |
| 2013-12-31 | 12,249 | 7,836 | 221 | 2,661 | 219 | 1,312 | 0 | 详情 |
| 2012-12-31 | 14,313 | 8,426 | 215 | 3,840 | 520 | 1,254 | 0 | 详情 |
| 2012-06-30 | 14,278 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 14,573 | 8,405 | 261 | 3,829 | 627 | 1,451 | 0 | 详情 |
| 2010-12-31 | 12,236 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 12,050 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,455 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |