| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 材料(元) | 105,200.88 | - | 841,329.74 | 442,193.86 |
| 储罐(元) | 10,195,304.85 | 19,870,682.16 | 10,213,038.89 | 22,001,100.58 |
| 换热机组(元) | 3,224,954.11 | 13,564,766.08 | 4,094,954.49 | 16,591,921.48 |
| 换热器(元) | 33,783,762.83 | 101,175,207.91 | 42,844,835.08 | 108,871,609.76 |
| 营业成本(元) | ||||
| 材料(元) | 86,443.84 | - | 83,712.89 | 380,408.95 |
| 储罐(元) | 8,058,753.80 | 13,490,169.76 | 6,570,432.30 | 13,315,287.93 |
| 换热机组(元) | 2,164,505.24 | 9,277,638.17 | 3,035,634.91 | 8,629,843.30 |
| 换热器(元) | 20,700,174.05 | 80,417,707.87 | 28,815,890.45 | 56,500,273.09 |
| 毛利(元) | ||||
| 材料(元) | 18,757.04 | - | 757,616.85 | 61,784.91 |
| 储罐(元) | 2,136,551.05 | 6,380,512.40 | 3,642,606.59 | 8,685,812.65 |
| 换热机组(元) | 1,060,448.87 | 4,287,127.91 | 1,059,319.58 | 7,962,078.18 |
| 换热器(元) | 13,083,588.78 | 20,757,500.04 | 14,028,944.63 | 52,371,336.67 |
| 毛利率(%) | ||||
| 材料(%) | 17.83 | - | 90.05 | 13.97 |
| 储罐(%) | 20.96 | 32.11 | 35.67 | 39.48 |
| 换热机组(%) | 32.88 | 31.60 | 25.87 | 47.99 |
| 换热器(%) | 38.73 | 20.52 | 32.74 | 48.10 |
| 收入构成(%) | ||||
| 材料(%) | 0.22 | - | 1.45 | 0.30 |
| 储罐(%) | 21.55 | 14.76 | 17.61 | 14.87 |
| 换热机组(%) | 6.82 | 10.08 | 7.06 | 11.22 |
| 换热器(%) | 71.41 | 75.16 | 73.88 | 73.61 |
| 毛利构成(%) | ||||
| 材料(%) | 0.12 | - | 3.89 | 0.09 |
| 储罐(%) | 13.11 | 20.30 | 18.69 | 12.57 |
| 换热机组(%) | 6.51 | 13.64 | 5.44 | 11.53 |
| 换热器(%) | 80.27 | 66.05 | 71.99 | 75.81 |