| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 可拆式板式换热器(元) | 15,608,835.76 | 63,313,864.64 | 16,878,150.66 | 23,564,093.69 | 9,585,461.85 |
| 钎焊式板式换热器(元) | 116,250,433.52 | 189,617,512.26 | 102,805,013.97 | 143,439,516.86 | 56,316,555.54 |
| 配件(元) | - | 8,325,402.92 | - | - | - |
| 配件销售(元) | 1,824,556.18 | - | - | - | - |
| 其他(元) | - | - | 1,100,200.41 | 2,766,030.03 | 1,341,035.85 |
| 营业成本(元) | |||||
| 可拆式板式换热器(元) | 12,081,889.31 | 44,633,906.23 | 12,318,772.72 | 19,197,436.92 | 7,481,940.58 |
| 钎焊式板式换热器(元) | 82,984,663.04 | 134,336,020.59 | 72,941,604.08 | 106,374,347.96 | 42,321,490.18 |
| 配件(元) | - | 6,513,016.80 | - | - | - |
| 配件销售(元) | 2,114,875.28 | - | - | - | - |
| 其他(元) | - | - | 672,994.06 | 1,769,052.07 | 1,098,542.99 |
| 毛利(元) | |||||
| 可拆式板式换热器(元) | 3,526,946.45 | 18,679,958.41 | 4,559,377.94 | 4,366,656.77 | 2,103,521.27 |
| 钎焊式板式换热器(元) | 33,265,770.48 | 55,281,491.67 | 29,863,409.89 | 37,065,168.90 | 13,995,065.36 |
| 配件(元) | - | 1,812,386.12 | - | - | - |
| 配件销售(元) | -290,319.10 | - | - | - | - |
| 其他(元) | - | - | 427,206.35 | 996,977.96 | 242,492.86 |
| 毛利率(%) | |||||
| 可拆式板式换热器(%) | 22.60 | 29.50 | 27.01 | 18.53 | 21.94 |
| 钎焊式板式换热器(%) | 28.62 | 29.15 | 29.05 | 25.84 | 24.85 |
| 配件(%) | - | 21.77 | - | - | - |
| 配件销售(%) | -15.91 | - | - | - | - |
| 其他(%) | - | - | 38.83 | 36.04 | 18.08 |
| 收入构成(%) | |||||
| 可拆式板式换热器(%) | 11.68 | 24.23 | 13.97 | 13.88 | 14.25 |
| 钎焊式板式换热器(%) | 86.96 | 72.58 | 85.12 | 84.49 | 83.75 |
| 配件(%) | - | 3.19 | - | - | - |
| 配件销售(%) | 1.36 | - | - | - | - |
| 其他(%) | - | - | 0.91 | 1.63 | 1.99 |
| 毛利构成(%) | |||||
| 可拆式板式换热器(%) | 9.66 | 24.65 | 13.08 | 10.29 | 12.87 |
| 钎焊式板式换热器(%) | 91.13 | 72.96 | 85.69 | 87.36 | 85.64 |
| 配件(%) | - | 2.39 | - | - | - |
| 配件销售(%) | -0.80 | - | - | - | - |
| 其他(%) | - | - | 1.23 | 2.35 | 1.48 |