| 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 | 4,052 | 0 | 0 | 177 | 90 | 81 | 3,704 | 详情 |
| 2022-12-31 | 3,964 | 0 | 0 | 154 | 87 | 0 | 3,723 | 详情 |
| 2021-12-31 | 3,688 | 0 | 0 | 136 | 94 | 325 | 3,133 | 详情 |
| 2020-12-31 | 3,529 | 0 | 0 | 136 | 91 | 365 | 2,937 | 详情 |
| 2019-12-31 | 3,358 | 0 | 0 | 119 | 76 | 344 | 2,819 | 详情 |
| 2018-12-31 | 3,452 | 0 | 11 | 235 | 75 | 0 | 3,131 | 详情 |
| 2017-12-31 | 3,330 | 0 | 21 | 235 | 99 | 0 | 2,975 | 详情 |
| 2016-12-31 | 3,269 | 0 | 26 | 198 | 96 | 56 | 2,893 | 详情 |
| 2015-12-31 | 3,060 | 0 | 41 | 182 | 106 | 56 | 2,675 | 详情 |
| 2014-12-31 | 2,609 | 0 | 0 | 171 | 111 | 53 | 2,274 | 详情 |
| 2013-12-31 | 2,557 | 0 | 0 | 188 | 101 | 91 | 2,177 | 详情 |
| 2013-06-30 | 2,427 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2012-12-31 | 2,892 | 0 | 0 | 58 | 93 | 89 | 2,652 | 详情 |
| 2012-06-30 | 274 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,753 | 0 | 0 | 35 | 75 | 59 | 2,584 | 详情 |
| 2010-12-31 | 2,176 | 0 | 0 | 46 | 72 | 63 | 1,995 | 详情 |
| 2007-12-31 | 1,212 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,620 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |