| 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) | |||||
| 焙烧系统(元) | 77,325,821.91 | 285,884,940.46 | 59,134,570.34 | 23,307,316.41 | 4,523,871.56 |
| 技术改造(元) | 14,000,415.07 | 11,836,660.20 | 1,179,536.89 | 3,180,689.48 | 1,344,954.12 |
| 铝电解智能控制系统(元) | - | - | - | 17,451,874.15 | - |
| 其他(元) | 152,088.50 | 183,787.59 | 143,964.58 | 172,005.47 | 50,646.18 |
| 营业成本(元) | |||||
| 焙烧系统(元) | 54,566,735.96 | 211,721,787.93 | 46,327,825.70 | 14,845,152.18 | 2,755,591.44 |
| 技术改造(元) | 11,548,512.61 | 7,549,482.30 | 557,954.64 | 2,041,967.48 | 827,605.45 |
| 铝电解智能控制系统(元) | - | - | - | 4,793,591.31 | - |
| 其他(元) | 49,795.56 | 49,912.89 | 39,473.52 | 38,039.84 | 18,836.28 |
| 毛利(元) | |||||
| 焙烧系统(元) | 22,759,085.95 | 74,163,152.53 | 12,806,744.64 | 8,462,164.23 | 1,768,280.12 |
| 技术改造(元) | 2,451,902.46 | 4,287,177.90 | 621,582.25 | 1,138,722.00 | 517,348.67 |
| 铝电解智能控制系统(元) | - | - | - | 12,658,282.84 | - |
| 其他(元) | 102,292.94 | 133,874.70 | 104,491.06 | 133,965.63 | 31,809.90 |
| 毛利率(%) | |||||
| 焙烧系统(%) | 29.43 | 25.94 | 21.66 | 36.31 | 39.09 |
| 技术改造(%) | 17.51 | 36.22 | 52.70 | 35.80 | 38.47 |
| 铝电解智能控制系统(%) | - | - | - | 72.53 | - |
| 其他(%) | 67.26 | 72.84 | 72.58 | 77.88 | 62.81 |
| 收入构成(%) | |||||
| 焙烧系统(%) | 84.53 | 95.97 | 97.81 | 52.84 | 76.42 |
| 技术改造(%) | 15.30 | 3.97 | 1.95 | 7.21 | 22.72 |
| 铝电解智能控制系统(%) | - | - | - | 39.56 | - |
| 其他(%) | 0.17 | 0.06 | 0.24 | 0.39 | 0.86 |
| 毛利构成(%) | |||||
| 焙烧系统(%) | 89.91 | 94.37 | 94.63 | 37.79 | 76.30 |
| 技术改造(%) | 9.69 | 5.46 | 4.59 | 5.09 | 22.32 |
| 铝电解智能控制系统(%) | - | - | - | 56.53 | - |
| 其他(%) | 0.40 | 0.17 | 0.77 | 0.60 | 1.37 |