| 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 | 6,503 | 4,579 | 172 | 810 | 130 | 693 | 119 | 详情 |
| 2022-12-31 | 9,688 | 7,112 | 314 | 975 | 177 | 921 | 189 | 详情 |
| 2021-12-31 | 9,547 | 7,167 | 279 | 862 | 171 | 887 | 181 | 详情 |
| 2020-12-31 | 11,056 | 8,538 | 264 | 930 | 169 | 935 | 220 | 详情 |
| 2019-12-31 | 11,661 | 8,838 | 341 | 901 | 189 | 1,392 | 0 | 详情 |
| 2018-12-31 | 11,065 | 8,097 | 335 | 1,037 | 188 | 1,408 | 0 | 详情 |
| 2017-12-31 | 12,565 | 9,144 | 400 | 1,127 | 184 | 1,710 | 0 | 详情 |
| 2016-12-31 | 10,451 | 7,569 | 309 | 879 | 146 | 1,548 | 0 | 详情 |
| 2015-12-31 | 8,374 | 6,014 | 280 | 711 | 130 | 1,239 | 0 | 详情 |
| 2014-12-31 | 7,245 | 5,248 | 212 | 702 | 117 | 966 | 0 | 详情 |
| 2013-12-31 | 7,223 | 5,564 | 199 | 600 | 104 | 756 | 0 | 详情 |
| 2012-12-31 | 6,502 | 5,156 | 159 | 530 | 89 | 568 | 0 | 详情 |
| 2012-06-30 | 6,128 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 6,022 | 4,369 | 170 | 688 | 0 | 0 | 795 | 详情 |
| 2010-12-31 | 4,576 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,016 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2006-06-30 | 689 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2006-05-31 | 689 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |