| 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 | 1,241 | 334 | 31 | 228 | 65 | 126 | 457 | 详情 |
| 2022-12-31 | 1,225 | 312 | 34 | 229 | 60 | 121 | 469 | 详情 |
| 2021-12-31 | 1,235 | 337 | 32 | 221 | 57 | 114 | 474 | 详情 |
| 2020-12-31 | 1,516 | 529 | 37 | 243 | 63 | 126 | 518 | 详情 |
| 2019-12-31 | 1,554 | 534 | 37 | 246 | 68 | 127 | 542 | 详情 |
| 2018-12-31 | 1,628 | 571 | 44 | 248 | 72 | 137 | 556 | 详情 |
| 2017-12-31 | 2,183 | 572 | 51 | 239 | 85 | 137 | 1,099 | 详情 |
| 2016-12-31 | 2,203 | 602 | 51 | 237 | 75 | 153 | 1,085 | 详情 |
| 2015-12-31 | 2,203 | 662 | 58 | 189 | 69 | 179 | 1,046 | 详情 |
| 2014-12-31 | 2,164 | 590 | 53 | 223 | 81 | 208 | 1,009 | 详情 |
| 2013-12-31 | 2,230 | 579 | 49 | 224 | 82 | 230 | 1,066 | 详情 |
| 2012-12-31 | 2,322 | 529 | 34 | 342 | 85 | 294 | 1,038 | 详情 |
| 2011-12-31 | 2,324 | 667 | 35 | 193 | 72 | 204 | 1,153 | 详情 |
| 2010-12-31 | 2,822 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,008 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,449 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |