| 2026年中报 | 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 焙烧系统(元) | 128,286,647.01 | - | 77,325,821.91 | 285,884,940.46 | 59,134,570.34 |
| 技术改造(元) | 306,591.67 | 14,097,160.25 | 14,000,415.07 | 11,836,660.20 | 1,179,536.89 |
| 焙烧系统EPC总承包(元) | - | 179,772,768.90 | - | - | - |
| 铝电解智能控制系统(元) | - | 12,219,761.68 | - | - | - |
| 其他(元) | 284,658.90 | 398,991.15 | 152,088.50 | 183,787.59 | 143,964.58 |
| 营业成本(元) | |||||
| 焙烧系统(元) | 92,812,965.99 | - | 54,566,735.96 | 211,721,787.93 | 46,327,825.70 |
| 技术改造(元) | 80,854.67 | 11,432,655.73 | 11,548,512.61 | 7,549,482.30 | 557,954.64 |
| 焙烧系统EPC总承包(元) | - | 123,695,431.62 | - | - | - |
| 铝电解智能控制系统(元) | - | 9,262,925.84 | - | - | - |
| 其他(元) | 49,369.90 | 154,747.77 | 49,795.56 | 49,912.89 | 39,473.52 |
| 毛利(元) | |||||
| 焙烧系统(元) | 35,473,681.02 | - | 22,759,085.95 | 74,163,152.53 | 12,806,744.64 |
| 技术改造(元) | 225,737.00 | 2,664,504.52 | 2,451,902.46 | 4,287,177.90 | 621,582.25 |
| 焙烧系统EPC总承包(元) | - | 56,077,337.28 | - | - | - |
| 铝电解智能控制系统(元) | - | 2,956,835.84 | - | - | - |
| 其他(元) | 235,289.00 | 244,243.38 | 102,292.94 | 133,874.70 | 104,491.06 |
| 毛利率(%) | |||||
| 焙烧系统(%) | 27.65 | - | 29.43 | 25.94 | 21.66 |
| 技术改造(%) | 73.63 | 18.90 | 17.51 | 36.22 | 52.70 |
| 焙烧系统EPC总承包(%) | - | 31.19 | - | - | - |
| 铝电解智能控制系统(%) | - | 24.20 | - | - | - |
| 其他(%) | 82.66 | 61.22 | 67.26 | 72.84 | 72.58 |
| 收入构成(%) | |||||
| 焙烧系统(%) | 99.54 | - | 84.53 | 95.97 | 97.81 |
| 技术改造(%) | 0.24 | 6.83 | 15.30 | 3.97 | 1.95 |
| 焙烧系统EPC总承包(%) | - | 87.06 | - | - | - |
| 铝电解智能控制系统(%) | - | 5.92 | - | - | - |
| 其他(%) | 0.22 | 0.19 | 0.17 | 0.06 | 0.24 |
| 毛利构成(%) | |||||
| 焙烧系统(%) | 98.72 | - | 89.91 | 94.37 | 94.63 |
| 技术改造(%) | 0.63 | 4.30 | 9.69 | 5.46 | 4.59 |
| 焙烧系统EPC总承包(%) | - | 90.53 | - | - | - |
| 铝电解智能控制系统(%) | - | 4.77 | - | - | - |
| 其他(%) | 0.65 | 0.39 | 0.40 | 0.17 | 0.77 |