| 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 | 5,965 | 2,234 | 199 | 3,012 | 103 | 417 | 0 | 详情 |
| 2022-12-31 | 5,508 | 2,223 | 195 | 2,549 | 100 | 441 | 0 | 详情 |
| 2021-12-31 | 4,906 | 2,227 | 174 | 2,093 | 80 | 332 | 0 | 详情 |
| 2020-12-31 | 4,782 | 2,340 | 174 | 1,697 | 68 | 503 | 0 | 详情 |
| 2019-12-31 | 4,651 | 2,305 | 136 | 1,627 | 73 | 510 | 0 | 详情 |
| 2018-12-31 | 4,317 | 2,422 | 128 | 1,339 | 61 | 367 | 0 | 详情 |
| 2017-12-31 | 4,236 | 2,437 | 198 | 1,099 | 64 | 438 | 0 | 详情 |
| 2016-12-31 | 4,066 | 2,427 | 105 | 794 | 55 | 685 | 0 | 详情 |
| 2015-12-31 | 3,661 | 2,076 | 92 | 776 | 55 | 662 | 0 | 详情 |
| 2014-12-31 | 2,650 | 1,689 | 69 | 555 | 30 | 307 | 0 | 详情 |
| 2013-12-31 | 2,621 | 1,657 | 67 | 520 | 28 | 349 | 0 | 详情 |
| 2012-12-31 | 2,538 | 765 | 71 | 226 | 15 | 161 | 0 | 详情 |
| 2012-06-30 | 3,142 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,320 | 1,516 | 68 | 389 | 31 | 0 | 316 | 详情 |
| 2010-12-31 | 1,057 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,150 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 641 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |