| 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 | 1,972 | 1,225 | 42 | 355 | 34 | 316 | 0 | 详情 |
| 2022-12-31 | 2,062 | 1,264 | 33 | 371 | 37 | 169 | 188 | 详情 |
| 2021-12-31 | 3,150 | 2,101 | 49 | 654 | 46 | 300 | 0 | 详情 |
| 2020-12-31 | 3,255 | 2,091 | 57 | 691 | 52 | 364 | 0 | 详情 |
| 2019-12-31 | 3,300 | 2,080 | 69 | 742 | 62 | 347 | 0 | 详情 |
| 2018-12-31 | 5,028 | 3,355 | 71 | 1,093 | 77 | 432 | 0 | 详情 |
| 2017-12-31 | 4,923 | 3,456 | 87 | 903 | 80 | 397 | 0 | 详情 |
| 2016-12-31 | 5,882 | 4,377 | 88 | 797 | 85 | 535 | 0 | 详情 |
| 2015-12-31 | 6,551 | 4,815 | 103 | 1,129 | 81 | 423 | 0 | 详情 |
| 2014-12-31 | 6,184 | 4,528 | 49 | 1,171 | 74 | 362 | 0 | 详情 |
| 2013-12-31 | 7,279 | 5,438 | 77 | 1,253 | 81 | 430 | 0 | 详情 |
| 2012-12-31 | 5,803 | 4,058 | 109 | 1,142 | 65 | 429 | 0 | 详情 |
| 2012-06-30 | 5,511 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,864 | 3,991 | 96 | 945 | 59 | 384 | 389 | 详情 |
| 2010-12-31 | 8,097 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 478 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 782 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |