| 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) | |||||
| 页岩气开采行业(元) | 111,023,165.06 | 278,272,941.64 | 87,026,894.39 | 266,236,146.06 | 86,488,772.17 |
| 铸造行业(元) | 401,705,973.05 | 767,832,338.31 | 377,273,618.64 | 741,360,642.69 | 352,042,877.71 |
| 营业成本(元) | |||||
| 页岩气开采行业(元) | 87,022,544.87 | 234,179,176.39 | 62,879,979.33 | 213,615,662.55 | 69,504,232.43 |
| 铸造行业(元) | 279,153,909.81 | 553,746,505.82 | 274,471,088.11 | 541,358,652.83 | 256,873,363.72 |
| 毛利(元) | |||||
| 页岩气开采行业(元) | 24,000,620.19 | 44,093,765.25 | 24,146,915.06 | 52,620,483.51 | 16,984,539.74 |
| 铸造行业(元) | 122,552,063.24 | 214,085,832.49 | 102,802,530.53 | 200,001,989.86 | 95,169,513.99 |
| 毛利率(%) | |||||
| 页岩气开采行业(%) | 21.62 | 15.85 | 27.75 | 19.76 | 19.64 |
| 铸造行业(%) | 30.51 | 27.88 | 27.25 | 26.98 | 27.03 |
| 收入构成(%) | |||||
| 页岩气开采行业(%) | 21.65 | 26.60 | 18.74 | 26.42 | 19.72 |
| 铸造行业(%) | 78.35 | 73.40 | 81.26 | 73.58 | 80.28 |
| 毛利构成(%) | |||||
| 页岩气开采行业(%) | 16.38 | 17.08 | 19.02 | 20.83 | 15.14 |
| 铸造行业(%) | 83.62 | 82.92 | 80.98 | 79.17 | 84.86 |