| 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 | 2,966 | 1,812 | 193 | 601 | 84 | 276 | 0 | 详情 |
| 2022-12-31 | 3,199 | 2,035 | 217 | 586 | 83 | 278 | 0 | 详情 |
| 2021-12-31 | 3,321 | 2,182 | 222 | 560 | 67 | 290 | 0 | 详情 |
| 2020-12-31 | 3,611 | 2,419 | 215 | 587 | 77 | 313 | 0 | 详情 |
| 2019-12-31 | 3,763 | 2,508 | 248 | 572 | 87 | 348 | 0 | 详情 |
| 2018-12-31 | 3,813 | 2,666 | 247 | 609 | 94 | 197 | 0 | 详情 |
| 2017-12-31 | 4,223 | 2,879 | 245 | 704 | 84 | 311 | 0 | 详情 |
| 2016-12-31 | 2,100 | 1,591 | 160 | 193 | 27 | 129 | 0 | 详情 |
| 2015-12-31 | 2,119 | 1,604 | 171 | 198 | 27 | 119 | 0 | 详情 |
| 2014-12-31 | 2,145 | 1,602 | 201 | 189 | 25 | 128 | 0 | 详情 |
| 2013-12-31 | 2,159 | 1,591 | 218 | 200 | 25 | 125 | 0 | 详情 |
| 2012-12-31 | 1,388 | 1,128 | 77 | 90 | 21 | 72 | 0 | 详情 |
| 2012-06-30 | 1,326 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,331 | 1,071 | 69 | 90 | 0 | 0 | 101 | 详情 |
| 2010-12-31 | 1,423 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,364 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |