| 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 | 4,324 | 1,333 | 2,451 | 154 | 88 | 298 | 0 | 详情 |
| 2022-12-31 | 4,355 | 1,421 | 2,414 | 137 | 82 | 301 | 0 | 详情 |
| 2021-12-31 | 4,604 | 1,570 | 2,501 | 201 | 92 | 240 | 0 | 详情 |
| 2020-12-31 | 3,408 | 1,455 | 1,399 | 236 | 91 | 227 | 0 | 详情 |
| 2019-12-31 | 3,758 | 1,624 | 1,466 | 288 | 87 | 293 | 0 | 详情 |
| 2018-12-31 | 3,781 | 1,771 | 1,193 | 385 | 62 | 370 | 0 | 详情 |
| 2017-12-31 | 3,930 | 2,402 | 759 | 402 | 60 | 307 | 0 | 详情 |
| 2016-12-31 | 4,285 | 2,413 | 1,065 | 431 | 67 | 309 | 0 | 详情 |
| 2015-12-31 | 3,974 | 2,563 | 683 | 415 | 51 | 262 | 0 | 详情 |
| 2014-12-31 | 4,538 | 3,017 | 587 | 679 | 42 | 213 | 0 | 详情 |
| 2013-12-31 | 5,039 | 3,430 | 619 | 722 | 45 | 223 | 0 | 详情 |
| 2012-12-31 | 5,169 | 3,368 | 636 | 893 | 43 | 229 | 0 | 详情 |
| 2011-12-31 | 5,290 | 0 | 557 | 353 | 48 | 0 | 4,332 | 详情 |
| 2010-12-31 | 5,826 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,059 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,098 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |