| 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 | 4,860 | 3,273 | 67 | 718 | 86 | 716 | 0 | 详情 |
| 2022-12-31 | 5,087 | 3,171 | 88 | 751 | 97 | 980 | 0 | 详情 |
| 2021-12-31 | 5,051 | 3,380 | 61 | 623 | 97 | 890 | 0 | 详情 |
| 2020-12-31 | 5,340 | 3,591 | 79 | 639 | 98 | 933 | 0 | 详情 |
| 2019-12-31 | 5,362 | 3,684 | 86 | 860 | 113 | 619 | 0 | 详情 |
| 2018-12-31 | 6,511 | 4,704 | 48 | 853 | 151 | 755 | 0 | 详情 |
| 2017-12-31 | 6,257 | 4,198 | 39 | 1,107 | 127 | 786 | 0 | 详情 |
| 2016-12-31 | 5,829 | 4,107 | 49 | 720 | 117 | 836 | 0 | 详情 |
| 2015-12-31 | 8,765 | 6,465 | 69 | 822 | 163 | 1,246 | 0 | 详情 |
| 2014-12-31 | 6,559 | 5,031 | 61 | 495 | 116 | 856 | 0 | 详情 |
| 2013-12-31 | 7,123 | 4,843 | 42 | 534 | 111 | 1,593 | 0 | 详情 |
| 2012-12-31 | 7,536 | 5,297 | 31 | 459 | 105 | 1,644 | 0 | 详情 |
| 2012-06-30 | 7,964 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 7,750 | 5,928 | 32 | 637 | 112 | 0 | 1,041 | 详情 |
| 2010-12-31 | 7,227 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,836 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2006-12-31 | 3,774 | 0 | 0 | 0 | 0 | 0 | 0 | 详情 |