| 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 | 2,935 | 2,229 | 273 | 197 | 35 | 201 | 0 | 详情 |
| 2022-12-31 | 3,141 | 2,284 | 279 | 277 | 36 | 265 | 0 | 详情 |
| 2021-12-31 | 3,246 | 2,420 | 293 | 245 | 35 | 253 | 0 | 详情 |
| 2020-12-31 | 3,283 | 2,462 | 290 | 241 | 33 | 257 | 0 | 详情 |
| 2019-12-31 | 3,241 | 2,409 | 303 | 232 | 35 | 262 | 0 | 详情 |
| 2018-12-31 | 3,447 | 2,606 | 313 | 229 | 39 | 260 | 0 | 详情 |
| 2017-12-31 | 3,447 | 2,606 | 313 | 229 | 39 | 260 | 0 | 详情 |
| 2016-12-31 | 3,601 | 2,775 | 305 | 229 | 34 | 258 | 0 | 详情 |
| 2015-12-31 | 3,682 | 2,752 | 355 | 261 | 27 | 287 | 0 | 详情 |
| 2014-12-31 | 3,590 | 2,647 | 344 | 275 | 29 | 295 | 0 | 详情 |
| 2013-12-31 | 3,635 | 2,904 | 281 | 157 | 27 | 266 | 0 | 详情 |
| 2012-12-31 | 3,069 | 2,556 | 205 | 82 | 25 | 201 | 0 | 详情 |
| 2012-06-30 | 2,758 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,740 | 2,250 | 204 | 78 | 25 | 183 | 0 | 详情 |
| 2010-12-31 | 2,174 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-06-30 | 2,119 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |