| 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 | 7,642 | 6,429 | 310 | 474 | 219 | 210 | 0 | 详情 |
| 2022-12-31 | 8,286 | 7,115 | 304 | 427 | 222 | 218 | 0 | 详情 |
| 2021-12-31 | 8,413 | 7,245 | 273 | 399 | 220 | 276 | 0 | 详情 |
| 2020-12-31 | 9,565 | 7,659 | 365 | 1,156 | 262 | 123 | 0 | 详情 |
| 2019-12-31 | 10,171 | 8,962 | 305 | 488 | 282 | 134 | 0 | 详情 |
| 2018-12-31 | 12,273 | 11,043 | 316 | 493 | 284 | 137 | 0 | 详情 |
| 2017-12-31 | 4,323 | 3,646 | 139 | 237 | 63 | 238 | 0 | 详情 |
| 2016-12-31 | 4,706 | 4,076 | 154 | 113 | 86 | 277 | 0 | 详情 |
| 2015-12-31 | 5,585 | 4,380 | 102 | 723 | 87 | 293 | 0 | 详情 |
| 2014-12-31 | 7,201 | 5,649 | 180 | 480 | 108 | 784 | 0 | 详情 |
| 2013-12-31 | 8,116 | 6,335 | 200 | 573 | 115 | 893 | 0 | 详情 |
| 2012-12-31 | 8,618 | 7,074 | 183 | 600 | 143 | 618 | 0 | 详情 |
| 2012-06-30 | 8,812 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 8,931 | 7,204 | 310 | 606 | 128 | 0 | 683 | 详情 |
| 2010-12-31 | 8,933 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 9,129 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 6,319 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |