| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 货物销售(元) | 572,346.71 | 2,245,466.00 | 997,598.34 | 5,370,469.08 | 2,153,943.70 |
| 检测服务(元) | 6,631,886.01 | 28,626,826.08 | 12,929,178.89 | 35,132,772.05 | 13,992,180.78 |
| 租赁费(元) | - | 497,392.74 | - | 882,118.63 | - |
| 营业成本(元) | |||||
| 货物销售(元) | 375,876.93 | 1,421,426.68 | 784,639.57 | 2,447,700.28 | 1,107,927.82 |
| 检测服务(元) | 4,651,895.02 | 17,888,038.84 | 8,109,997.11 | 21,723,691.10 | 9,127,576.34 |
| 租赁费(元) | - | 297,470.43 | - | 320,415.43 | - |
| 毛利(元) | |||||
| 货物销售(元) | 196,469.78 | 824,039.32 | 212,958.77 | 2,922,768.80 | 1,046,015.88 |
| 检测服务(元) | 1,979,990.99 | 10,738,787.24 | 4,819,181.78 | 13,409,080.95 | 4,864,604.44 |
| 租赁费(元) | - | 199,922.31 | - | 561,703.20 | - |
| 毛利率(%) | |||||
| 货物销售(%) | 34.33 | 36.70 | 21.35 | 54.42 | 48.56 |
| 检测服务(%) | 29.86 | 37.51 | 37.27 | 38.17 | 34.77 |
| 租赁费(%) | - | 40.19 | - | 63.68 | - |
| 收入构成(%) | |||||
| 货物销售(%) | 7.94 | 7.16 | 7.16 | 12.98 | 13.34 |
| 检测服务(%) | 92.06 | 91.26 | 92.84 | 84.89 | 86.66 |
| 租赁费(%) | - | 1.59 | - | 2.13 | - |
| 毛利构成(%) | |||||
| 货物销售(%) | 9.03 | 7.01 | 4.23 | 17.30 | 17.70 |
| 检测服务(%) | 90.97 | 91.29 | 95.77 | 79.37 | 82.30 |
| 租赁费(%) | - | 1.70 | - | 3.32 | - |