| 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 | 3,577 | 1,675 | 52 | 1,615 | 87 | 148 | 0 | 详情 |
| 2022-12-31 | 3,624 | 1,468 | 65 | 1,874 | 69 | 148 | 0 | 详情 |
| 2021-12-31 | 3,871 | 2,083 | 44 | 1,514 | 82 | 148 | 0 | 详情 |
| 2020-12-31 | 3,338 | 1,749 | 87 | 1,133 | 115 | 254 | 0 | 详情 |
| 2019-12-31 | 3,285 | 1,499 | 73 | 1,131 | 105 | 477 | 0 | 详情 |
| 2018-12-31 | 3,414 | 1,692 | 27 | 1,098 | 114 | 483 | 0 | 详情 |
| 2017-12-31 | 3,519 | 1,593 | 86 | 1,212 | 111 | 517 | 0 | 详情 |
| 2016-12-31 | 3,840 | 1,201 | 643 | 1,274 | 118 | 604 | 0 | 详情 |
| 2015-12-31 | 3,681 | 1,585 | 800 | 802 | 141 | 353 | 0 | 详情 |
| 2014-12-31 | 4,065 | 1,072 | 802 | 0 | 116 | 0 | 2,075 | 详情 |
| 2013-12-31 | 4,986 | 1,436 | 85 | 0 | 203 | 0 | 3,262 | 详情 |
| 2012-12-31 | 5,550 | 1,420 | 55 | 0 | 184 | 0 | 3,891 | 详情 |
| 2012-06-30 | 5,676 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,556 | 0 | 82 | 0 | 260 | 0 | 5,214 | 详情 |
| 2010-12-31 | 5,396 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,918 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 6,010 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |