| 名称 | 收入 | 占比 | 同比 |
| 检验检测(电缆检测) | 152.50 | 94.87% | 18.93% |
| 计量 | 5.95 | 3.70% | 26.07% |
| 技术服务 | 2.29 | 1.42% | 169.76% |
| 日期 | 变动人 | 均价 | 变动股数 |
| 暂无数据 | |||
| 融买(万) | 融卖(手) | 总余额(万) | 收盘价 | 日期 |
| 277 | 0 | 6748 | 54.20 | 2026-04-13 |
| 372 | 2 | 6725 | 54.35 | 2026-04-10 |
| 442 | 0 | 6824 | 53.99 | 2026-04-09 |
| 790 | 3 | 6666 | 54.27 | 2026-04-08 |
| 228 | 3 | 6685 | 51.59 | 2026-04-07 |
| 173 | 0 | 6686 | 50.91 | 2026-04-03 |
| 121 | 0 | 6683 | 51.99 | 2026-04-02 |
| 334 | 0 | 6848 | 52.65 | 2026-04-01 |
| 200 | 0 | 6760 | 51.88 | 2026-03-31 |
| 291 | 7 | 7113 | 52.58 | 2026-03-30 |