| 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 | 4,780 | 87 | 0 | 4,176 | 86 | 431 | 0 | 详情 |
| 2022-12-31 | 4,990 | 992 | 0 | 3,354 | 136 | 508 | 0 | 详情 |
| 2021-12-31 | 4,546 | 1,004 | 74 | 2,882 | 112 | 474 | 0 | 详情 |
| 2020-12-31 | 4,236 | 0 | 156 | 3,447 | 84 | 549 | 0 | 详情 |
| 2019-12-31 | 3,959 | 570 | 279 | 2,568 | 73 | 469 | 0 | 详情 |
| 2018-12-31 | 4,698 | 894 | 39 | 2,772 | 93 | 900 | 0 | 详情 |
| 2017-12-31 | 1,228 | 967 | 36 | 81 | 15 | 129 | 0 | 详情 |
| 2016-12-31 | 1,416 | 1,172 | 37 | 66 | 12 | 129 | 0 | 详情 |
| 2015-12-31 | 1,537 | 1,261 | 38 | 107 | 11 | 120 | 0 | 详情 |
| 2014-12-31 | 1,648 | 1,418 | 43 | 139 | 13 | 37 | 0 | 详情 |
| 2013-12-31 | 1,790 | 1,326 | 56 | 88 | 15 | 45 | 0 | 详情 |
| 2012-12-31 | 1,930 | 1,432 | 78 | 138 | 22 | 50 | 0 | 详情 |
| 2012-06-30 | 2,038 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,090 | 1,833 | 56 | 140 | 21 | 0 | 0 | 详情 |
| 2010-12-31 | 2,180 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,412 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,996 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |