| 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 | 3,905 | 1,138 | 195 | 1,994 | 88 | 490 | 0 | 详情 |
| 2022-12-31 | 4,573 | 1,242 | 310 | 2,427 | 84 | 510 | 0 | 详情 |
| 2021-12-31 | 5,068 | 1,312 | 275 | 2,872 | 79 | 530 | 0 | 详情 |
| 2020-12-31 | 5,007 | 1,651 | 230 | 2,536 | 68 | 522 | 0 | 详情 |
| 2019-12-31 | 5,084 | 2,262 | 224 | 2,348 | 102 | 148 | 0 | 详情 |
| 2018-12-31 | 5,092 | 2,257 | 229 | 2,356 | 98 | 152 | 0 | 详情 |
| 2017-12-31 | 5,054 | 3,319 | 229 | 1,256 | 98 | 152 | 0 | 详情 |
| 2016-12-31 | 5,911 | 3,854 | 237 | 1,564 | 94 | 162 | 0 | 详情 |
| 2015-12-31 | 5,782 | 4,103 | 245 | 1,169 | 97 | 168 | 0 | 详情 |
| 2014-12-31 | 5,826 | 4,992 | 59 | 608 | 45 | 122 | 0 | 详情 |
| 2013-12-31 | 8,768 | 7,557 | 90 | 902 | 40 | 175 | 0 | 详情 |
| 2012-12-31 | 13,042 | 11,201 | 72 | 1,403 | 46 | 320 | 0 | 详情 |
| 2012-06-30 | 15,667 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 16,741 | 15,900 | 110 | 446 | 75 | 210 | 0 | 详情 |
| 2010-12-31 | 17,951 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 18,079 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 20,477 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 27,464 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |