| 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 | 536 | 348 | 5 | 90 | 15 | 78 | 0 | 详情 |
| 2022-12-31 | 526 | 347 | 4 | 83 | 16 | 76 | 0 | 详情 |
| 2021-12-31 | 559 | 364 | 10 | 92 | 16 | 77 | 0 | 详情 |
| 2020-12-31 | 594 | 437 | 5 | 60 | 15 | 77 | 0 | 详情 |
| 2019-12-31 | 625 | 359 | 12 | 111 | 25 | 118 | 0 | 详情 |
| 2018-12-31 | 634 | 373 | 11 | 84 | 24 | 142 | 0 | 详情 |
| 2017-12-31 | 648 | 379 | 13 | 88 | 27 | 141 | 0 | 详情 |
| 2016-12-31 | 663 | 379 | 19 | 91 | 27 | 147 | 0 | 详情 |
| 2015-12-31 | 686 | 354 | 22 | 104 | 31 | 175 | 0 | 详情 |
| 2014-12-31 | 749 | 412 | 26 | 119 | 23 | 169 | 0 | 详情 |
| 2013-12-31 | 837 | 489 | 33 | 128 | 27 | 160 | 0 | 详情 |
| 2012-12-31 | 732 | 414 | 43 | 143 | 28 | 104 | 0 | 详情 |
| 2012-06-30 | 1,772 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,781 | 0 | 0 | 143 | 0 | 0 | 1,638 | 详情 |
| 2010-12-31 | 1,635 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,563 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,776 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |