| 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 | 698 | 315 | 72 | 154 | 29 | 121 | 7 | 详情 |
| 2022-12-31 | 773 | 277 | 81 | 172 | 28 | 108 | 107 | 详情 |
| 2021-12-31 | 844 | 302 | 79 | 244 | 31 | 88 | 100 | 详情 |
| 2020-12-31 | 884 | 356 | 93 | 297 | 19 | 108 | 11 | 详情 |
| 2019-12-31 | 889 | 381 | 101 | 125 | 25 | 222 | 35 | 详情 |
| 2018-12-31 | 851 | 327 | 89 | 158 | 26 | 126 | 125 | 详情 |
| 2017-12-31 | 2,327 | 1,307 | 113 | 80 | 40 | 356 | 431 | 详情 |
| 2016-12-31 | 630 | 246 | 0 | 0 | 18 | 107 | 259 | 详情 |
| 2015-12-31 | 983 | 463 | 0 | 100 | 30 | 115 | 275 | 详情 |
| 2014-12-31 | 1,125 | 482 | 0 | 98 | 31 | 137 | 0 | 详情 |
| 2013-12-31 | 1,203 | 520 | 0 | 140 | 29 | 147 | 0 | 详情 |
| 2012-12-31 | 1,233 | 522 | 0 | 122 | 28 | 144 | 417 | 详情 |
| 2012-06-30 | 441 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 454 | 0 | 0 | 0 | 10 | 0 | 444 | 详情 |
| 2010-12-31 | 485 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,323 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,586 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |