| 2025年中报 | 2024年年报 | 2024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 |
| 换热系统(元) | 51,205,758.26 | 108,507,740.48 | 43,495,510.34 |
| 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 |
| 换热系统(元) | 38,702,517.03 | 81,707,420.81 | 30,502,212.80 |
| 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 |
| 换热系统(元) | 12,503,241.23 | 26,800,319.67 | 12,993,297.54 |
| 铝型材(元) | - | - | 159,989.20 |
| 毛利率(%) | |||
| 板翅式换热器(%) | 17.79 | 21.98 | 24.92 |
| 换热系统(%) | 24.42 | 24.70 | 29.87 |
| 铝型材(%) | - | - | 3.64 |
| 收入构成(%) | |||
| 板翅式换热器(%) | 70.67 | 67.41 | 68.79 |
| 换热系统(%) | 29.33 | 32.59 | 28.34 |
| 铝型材(%) | - | - | 2.86 |
| 毛利构成(%) | |||
| 板翅式换热器(%) | 63.71 | 64.81 | 66.67 |
| 换热系统(%) | 36.29 | 35.19 | 32.92 |
| 铝型材(%) | - | - | 0.41 |