| 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 | 1,575 | 0 | 193 | 1,294 | 12 | 76 | 0 | 详情 |
| 2022-12-31 | 1,535 | 0 | 199 | 1,260 | 12 | 64 | 0 | 详情 |
| 2021-12-31 | 1,446 | 0 | 215 | 1,159 | 11 | 61 | 0 | 详情 |
| 2020-12-31 | 1,755 | 0 | 185 | 1,481 | 15 | 74 | 0 | 详情 |
| 2019-12-31 | 1,899 | 0 | 235 | 1,561 | 20 | 83 | 0 | 详情 |
| 2018-12-31 | 1,879 | 0 | 190 | 1,588 | 22 | 79 | 0 | 详情 |
| 2017-12-31 | 2,001 | 0 | 205 | 1,679 | 23 | 94 | 0 | 详情 |
| 2016-12-31 | 1,915 | 0 | 253 | 1,553 | 19 | 90 | 0 | 详情 |
| 2015-12-31 | 1,969 | 0 | 223 | 1,653 | 13 | 80 | 0 | 详情 |
| 2014-12-31 | 1,763 | 0 | 225 | 1,433 | 17 | 88 | 0 | 详情 |
| 2013-12-31 | 1,507 | 0 | 171 | 1,247 | 15 | 74 | 0 | 详情 |
| 2012-12-31 | 1,265 | 0 | 123 | 1,050 | 15 | 77 | 0 | 详情 |
| 2011-12-31 | 829 | 0 | 0 | 683 | 0 | 0 | 146 | 详情 |
| 2010-12-31 | 812 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,550 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,532 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |