| 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 | 579 | 207 | 52 | 28 | 44 | 248 | 0 | 详情 |
| 2022-12-31 | 530 | 184 | 11 | 23 | 55 | 257 | 0 | 详情 |
| 2021-12-31 | 523 | 199 | 45 | 18 | 48 | 213 | 0 | 详情 |
| 2020-12-31 | 499 | 164 | 27 | 51 | 55 | 202 | 0 | 详情 |
| 2019-12-31 | 501 | 192 | 30 | 46 | 48 | 185 | 0 | 详情 |
| 2018-12-31 | 510 | 215 | 39 | 49 | 39 | 168 | 0 | 详情 |
| 2017-12-31 | 620 | 260 | 29 | 51 | 60 | 220 | 0 | 详情 |
| 2016-12-31 | 740 | 326 | 46 | 127 | 70 | 171 | 0 | 详情 |
| 2015-12-31 | 751 | 395 | 39 | 176 | 34 | 102 | 5 | 详情 |
| 2014-12-31 | 779 | 451 | 38 | 162 | 31 | 97 | 0 | 详情 |
| 2013-12-31 | 819 | 0 | 0 | 153 | 23 | 59 | 584 | 详情 |
| 2012-12-31 | 802 | 0 | 0 | 153 | 21 | 59 | 0 | 详情 |
| 2012-06-30 | 938 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,186 | 0 | 0 | 367 | 22 | 80 | 0 | 详情 |
| 2010-12-31 | 1,246 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 393 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 328 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |