| 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 | 4,017 | 3,159 | 144 | 336 | 96 | 282 | 0 | 详情 |
| 2022-12-31 | 3,880 | 3,140 | 152 | 290 | 99 | 199 | 0 | 详情 |
| 2021-12-31 | 3,926 | 3,175 | 144 | 384 | 67 | 156 | 0 | 详情 |
| 2020-12-31 | 3,963 | 3,291 | 142 | 295 | 106 | 129 | 0 | 详情 |
| 2019-12-31 | 4,217 | 3,384 | 189 | 340 | 91 | 175 | 0 | 详情 |
| 2018-12-31 | 4,264 | 3,254 | 225 | 431 | 110 | 187 | 0 | 详情 |
| 2017-12-31 | 3,607 | 2,682 | 213 | 350 | 115 | 247 | 0 | 详情 |
| 2016-12-31 | 3,820 | 3,007 | 170 | 312 | 69 | 262 | 0 | 详情 |
| 2015-12-31 | 3,071 | 2,248 | 210 | 218 | 67 | 328 | 0 | 详情 |
| 2014-12-31 | 3,763 | 2,916 | 313 | 173 | 102 | 259 | 0 | 详情 |
| 2013-12-31 | 3,114 | 2,633 | 132 | 86 | 70 | 193 | 0 | 详情 |
| 2012-12-31 | 3,062 | 2,546 | 184 | 95 | 55 | 182 | 0 | 详情 |
| 2011-12-31 | 4,964 | 2,477 | 280 | 197 | 116 | 256 | 411 | 详情 |
| 2010-12-31 | 3,737 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,233 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,250 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |