| 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) | |||||
| 材料(元) | 939,832.48 | - | 105,200.88 | - | 841,329.74 |
| 储罐(元) | 6,264,851.36 | 32,976,367.82 | 10,195,304.85 | 19,870,682.16 | 10,213,038.89 |
| 换热机组(元) | 1,414,424.80 | 15,186,671.85 | 3,224,954.11 | 13,564,766.08 | 4,094,954.49 |
| 换热器(元) | 43,675,689.14 | 80,061,958.61 | 33,783,762.83 | 101,175,207.91 | 42,844,835.08 |
| 自制件(元) | - | 152,763.34 | - | - | - |
| 营业成本(元) | |||||
| 材料(元) | 132,771.46 | - | 86,443.84 | - | 83,712.89 |
| 储罐(元) | 4,988,787.79 | 23,130,373.23 | 8,058,753.80 | 13,490,169.76 | 6,570,432.30 |
| 换热机组(元) | 977,293.36 | 9,031,233.86 | 2,164,505.24 | 9,277,638.17 | 3,035,634.91 |
| 换热器(元) | 25,705,145.85 | 55,062,142.18 | 20,700,174.05 | 80,417,707.87 | 28,815,890.45 |
| 自制件(元) | - | 77,220.82 | - | - | - |
| 毛利(元) | |||||
| 材料(元) | 807,061.02 | - | 18,757.04 | - | 757,616.85 |
| 储罐(元) | 1,276,063.57 | 9,845,994.59 | 2,136,551.05 | 6,380,512.40 | 3,642,606.59 |
| 换热机组(元) | 437,131.44 | 6,155,437.99 | 1,060,448.87 | 4,287,127.91 | 1,059,319.58 |
| 换热器(元) | 17,970,543.29 | 24,999,816.43 | 13,083,588.78 | 20,757,500.04 | 14,028,944.63 |
| 自制件(元) | - | 75,542.52 | - | - | - |
| 毛利率(%) | |||||
| 材料(%) | 85.87 | - | 17.83 | - | 90.05 |
| 储罐(%) | 20.37 | 29.86 | 20.96 | 32.11 | 35.67 |
| 换热机组(%) | 30.91 | 40.53 | 32.88 | 31.60 | 25.87 |
| 换热器(%) | 41.15 | 31.23 | 38.73 | 20.52 | 32.74 |
| 自制件(%) | - | 49.45 | - | - | - |
| 收入构成(%) | |||||
| 材料(%) | 1.80 | - | 0.22 | - | 1.45 |
| 储罐(%) | 11.98 | 25.69 | 21.55 | 14.76 | 17.61 |
| 换热机组(%) | 2.70 | 11.83 | 6.82 | 10.08 | 7.06 |
| 换热器(%) | 83.52 | 62.36 | 71.41 | 75.16 | 73.88 |
| 自制件(%) | - | 0.12 | - | - | - |
| 毛利构成(%) | |||||
| 材料(%) | 3.94 | - | 0.12 | - | 3.89 |
| 储罐(%) | 6.23 | 23.97 | 13.11 | 20.30 | 18.69 |
| 换热机组(%) | 2.13 | 14.99 | 6.51 | 13.64 | 5.44 |
| 换热器(%) | 87.70 | 60.86 | 80.27 | 66.05 | 71.99 |
| 自制件(%) | - | 0.18 | - | - | - |