| 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 | 4,385 | 1,406 | 1,278 | 464 | 323 | 914 | 0 | 详情 |
| 2022-12-31 | 4,242 | 1,344 | 1,154 | 505 | 301 | 938 | 0 | 详情 |
| 2021-12-31 | 4,237 | 1,385 | 1,167 | 521 | 277 | 887 | 0 | 详情 |
| 2020-12-31 | 4,060 | 902 | 1,012 | 663 | 433 | 1,050 | 0 | 详情 |
| 2019-12-31 | 2,293 | 2,099 | 139 | 0 | 12 | 43 | 0 | 详情 |
| 2018-12-31 | 3,860 | 2,820 | 229 | 492 | 60 | 259 | 0 | 详情 |
| 2017-12-31 | 6,534 | 4,899 | 319 | 938 | 78 | 300 | 0 | 详情 |
| 2016-12-31 | 6,996 | 5,299 | 319 | 1,000 | 78 | 300 | 0 | 详情 |
| 2015-12-31 | 8,256 | 6,410 | 401 | 1,041 | 85 | 319 | 0 | 详情 |
| 2014-12-31 | 8,780 | 6,991 | 418 | 1,168 | 145 | 58 | 0 | 详情 |
| 2013-12-31 | 9,118 | 7,286 | 428 | 1,199 | 150 | 55 | 0 | 详情 |
| 2012-12-31 | 7,862 | 5,243 | 372 | 1,049 | 114 | 1,084 | 0 | 详情 |
| 2012-06-30 | 5,721 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,712 | 4,042 | 0 | 890 | 100 | 680 | 0 | 详情 |
| 2010-12-31 | 5,677 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 7,741 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 5,969 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |