| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 耐火材料施工收入(元) | 13,681,901.06 | 8,011,643.86 | 28,337,806.00 | 16,067,675.26 |
| 耐火材料收入(元) | 93,087,257.50 | 38,434,475.39 | 98,664,641.21 | 51,847,955.85 |
| 营业成本(元) | ||||
| 耐火材料施工收入(元) | 15,230,587.06 | 7,640,831.43 | 25,388,708.65 | 13,397,826.36 |
| 耐火材料收入(元) | 63,126,022.20 | 27,028,898.25 | 68,309,909.29 | 34,655,943.79 |
| 毛利(元) | ||||
| 耐火材料施工收入(元) | -1,548,686.00 | 370,812.43 | 2,949,097.35 | 2,669,848.90 |
| 耐火材料收入(元) | 29,961,235.30 | 11,405,577.14 | 30,354,731.92 | 17,192,012.06 |
| 毛利率(%) | ||||
| 耐火材料施工收入(%) | -11.32 | 4.63 | 10.41 | 16.62 |
| 耐火材料收入(%) | 32.19 | 29.68 | 30.77 | 33.16 |
| 收入构成(%) | ||||
| 耐火材料施工收入(%) | 12.81 | 17.25 | 22.31 | 23.66 |
| 耐火材料收入(%) | 87.19 | 82.75 | 77.69 | 76.34 |
| 毛利构成(%) | ||||
| 耐火材料施工收入(%) | -5.45 | 3.15 | 8.86 | 13.44 |
| 耐火材料收入(%) | 105.45 | 96.85 | 91.14 | 86.56 |