| 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 | 282 | 126 | 23 | 73 | 15 | 45 | 0 | 详情 |
| 2022-12-31 | 250 | 113 | 23 | 74 | 15 | 25 | 0 | 详情 |
| 2021-12-31 | 254 | 110 | 22 | 71 | 16 | 35 | 0 | 详情 |
| 2020-12-31 | 288 | 128 | 22 | 79 | 12 | 47 | 0 | 详情 |
| 2019-12-31 | 331 | 144 | 23 | 89 | 17 | 58 | 0 | 详情 |
| 2018-12-31 | 314 | 158 | 21 | 68 | 18 | 49 | 0 | 详情 |
| 2017-12-31 | 280 | 123 | 25 | 67 | 14 | 51 | 0 | 详情 |
| 2016-12-31 | 413 | 179 | 46 | 108 | 10 | 70 | 0 | 详情 |
| 2015-12-31 | 430 | 219 | 49 | 86 | 20 | 56 | 0 | 详情 |
| 2014-12-31 | 389 | 208 | 50 | 66 | 19 | 46 | 0 | 详情 |
| 2013-12-31 | 424 | 180 | 59 | 108 | 19 | 58 | 0 | 详情 |
| 2012-12-31 | 471 | 207 | 62 | 122 | 9 | 71 | 0 | 详情 |
| 2012-06-30 | 342 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 384 | 240 | 46 | 45 | 10 | 0 | 43 | 详情 |
| 2010-12-31 | 392 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 935 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,211 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |