| 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 | 2,672 | 1,919 | 146 | 178 | 37 | 392 | 0 | 详情 |
| 2022-12-31 | 2,877 | 2,022 | 151 | 268 | 41 | 395 | 0 | 详情 |
| 2021-12-31 | 3,030 | 2,142 | 151 | 272 | 44 | 421 | 0 | 详情 |
| 2020-12-31 | 3,055 | 2,158 | 174 | 193 | 50 | 480 | 0 | 详情 |
| 2019-12-31 | 3,558 | 2,472 | 270 | 229 | 62 | 356 | 169 | 详情 |
| 2018-12-31 | 3,808 | 2,746 | 217 | 155 | 68 | 405 | 217 | 详情 |
| 2017-12-31 | 4,348 | 3,098 | 282 | 138 | 76 | 461 | 293 | 详情 |
| 2016-12-31 | 4,129 | 2,912 | 263 | 111 | 73 | 434 | 336 | 详情 |
| 2015-12-31 | 4,655 | 3,607 | 273 | 161 | 66 | 374 | 174 | 详情 |
| 2014-12-31 | 4,948 | 3,794 | 308 | 163 | 78 | 407 | 198 | 详情 |
| 2013-12-31 | 4,718 | 3,333 | 238 | 225 | 66 | 636 | 220 | 详情 |
| 2012-12-31 | 4,790 | 3,664 | 184 | 250 | 57 | 520 | 115 | 详情 |
| 2012-06-30 | 4,785 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 6,307 | 4,041 | 59 | 234 | 55 | 425 | 325 | 详情 |
| 2010-12-31 | 5,207 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,765 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 197 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |