| 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) | |||||
| 板翅式换热器(元) | 123,395,296.03 | 224,477,565.49 | 105,579,017.87 | 223,347,244.81 | 108,666,259.80 |
| 换热系统(元) | 51,205,758.26 | 108,507,740.48 | 43,495,510.34 | 114,395,148.99 | 72,548,715.39 |
| 铝型材(元) | - | - | 4,395,307.78 | - | - |
| 营业成本(元) | |||||
| 板翅式换热器(元) | 101,445,646.48 | 175,128,965.95 | 79,267,045.75 | 157,468,466.95 | - |
| 换热系统(元) | 38,702,517.03 | 81,707,420.81 | 30,502,212.80 | 74,323,076.88 | - |
| 铝型材(元) | - | - | 4,235,318.58 | - | - |
| 毛利(元) | |||||
| 板翅式换热器(元) | 21,949,649.55 | 49,348,599.54 | 26,311,972.12 | 65,878,777.86 | - |
| 换热系统(元) | 12,503,241.23 | 26,800,319.67 | 12,993,297.54 | 40,072,072.11 | - |
| 铝型材(元) | - | - | 159,989.20 | - | - |
| 毛利率(%) | |||||
| 板翅式换热器(%) | 17.79 | 21.98 | 24.92 | 29.50 | - |
| 换热系统(%) | 24.42 | 24.70 | 29.87 | 35.03 | - |
| 铝型材(%) | - | - | 3.64 | - | - |
| 收入构成(%) | |||||
| 板翅式换热器(%) | 70.67 | 67.41 | 68.79 | 66.13 | 59.97 |
| 换热系统(%) | 29.33 | 32.59 | 28.34 | 33.87 | 40.03 |
| 铝型材(%) | - | - | 2.86 | - | - |
| 毛利构成(%) | |||||
| 板翅式换热器(%) | 63.71 | 64.81 | 66.67 | 62.18 | - |
| 换热系统(%) | 36.29 | 35.19 | 32.92 | 37.82 | - |
| 铝型材(%) | - | - | 0.41 | - | - |