| 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 | 20,515 | 507 | 1,933 | 436 | 690 | 3,096 | 13,853 | 详情 |
| 2022-12-31 | 19,112 | 664 | 3,588 | 303 | 503 | 2,560 | 11,494 | 详情 |
| 2021-12-31 | 19,420 | 675 | 3,635 | 302 | 510 | 2,605 | 11,693 | 详情 |
| 2020-12-31 | 16,356 | 729 | 2,871 | 362 | 509 | 2,058 | 9,827 | 详情 |
| 2019-12-31 | 12,859 | 474 | 2,142 | 197 | 312 | 1,525 | 8,209 | 详情 |
| 2018-12-31 | 12,326 | 454 | 2,109 | 133 | 278 | 2,169 | 7,183 | 详情 |
| 2017-12-31 | 16,333 | 94 | 6,630 | 616 | 231 | 8,762 | 0 | 详情 |
| 2016-12-31 | 6,645 | 0 | 5,507 | 55 | 152 | 931 | 0 | 详情 |
| 2015-12-31 | 6,664 | 0 | 5,538 | 56 | 148 | 922 | 0 | 详情 |
| 2014-12-31 | 7,104 | 120 | 141 | 5,142 | 957 | 744 | 0 | 详情 |
| 2013-12-31 | 2,057 | 128 | 0 | 0 | 71 | 702 | 1,156 | 详情 |
| 2012-12-31 | 1,968 | 123 | 0 | 0 | 73 | 679 | 1,093 | 详情 |
| 2011-12-31 | 941 | 0 | 0 | 0 | 37 | 0 | 904 | 详情 |
| 2010-12-31 | 975 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,028 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,451 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |