| 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 | 539 | 0 | 92 | 83 | 99 | 265 | 0 | 详情 |
| 2022-12-31 | 533 | 0 | 69 | 88 | 88 | 288 | 0 | 详情 |
| 2021-12-31 | 570 | 0 | 34 | 39 | 102 | 395 | 0 | 详情 |
| 2020-12-31 | 590 | 0 | 67 | 161 | 101 | 261 | 0 | 详情 |
| 2019-12-31 | 643 | 0 | 186 | 167 | 76 | 214 | 0 | 详情 |
| 2018-12-31 | 651 | 0 | 189 | 169 | 76 | 217 | 0 | 详情 |
| 2017-12-31 | 551 | 0 | 149 | 139 | 53 | 210 | 0 | 详情 |
| 2016-12-31 | 573 | 0 | 159 | 144 | 56 | 214 | 0 | 详情 |
| 2015-12-31 | 546 | 28 | 136 | 134 | 48 | 200 | 0 | 详情 |
| 2014-12-31 | 543 | 0 | 0 | 173 | 0 | 0 | 66 | 详情 |
| 2013-12-31 | 523 | 0 | 0 | 171 | 0 | 0 | 69 | 详情 |
| 2012-12-31 | 480 | 0 | 0 | 161 | 0 | 0 | 67 | 详情 |
| 2012-06-30 | 536 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 528 | 0 | 0 | 174 | 0 | 0 | 69 | 详情 |
| 2010-12-31 | 508 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 550 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 345 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |