| 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) | |||||
| 设备零配件(元) | 2,551,185.86 | 15,734,435.43 | 2,268,237.17 | 16,764,593.82 | 5,672,164.63 |
| 未精炼铜(元) | - | - | - | 4,742,094.56 | 34,312,138.38 |
| 专用设备(元) | - | 6,288,380.49 | - | 1,082,699.12 | 1,082,699.12 |
| 营业成本(元) | |||||
| 设备零配件(元) | 1,367,568.75 | 10,628,074.18 | 900,443.99 | 10,201,081.18 | 2,685,608.56 |
| 未精炼铜(元) | - | - | - | 221,074.97 | 32,186,544.58 |
| 专用设备(元) | - | 4,764,786.71 | - | 822,925.67 | 822,925.67 |
| 毛利(元) | |||||
| 设备零配件(元) | 1,183,617.11 | 5,106,361.25 | 1,367,793.18 | 6,563,512.64 | 2,986,556.07 |
| 未精炼铜(元) | - | - | - | 4,521,019.59 | 2,125,593.80 |
| 专用设备(元) | - | 1,523,593.78 | - | 259,773.45 | 259,773.45 |
| 毛利率(%) | |||||
| 设备零配件(%) | 46.39 | 32.45 | 60.30 | 39.15 | 52.65 |
| 未精炼铜(%) | - | - | - | 95.34 | 6.19 |
| 专用设备(%) | - | 24.23 | - | 23.99 | 23.99 |
| 收入构成(%) | |||||
| 设备零配件(%) | 100.00 | 71.45 | 100.00 | 74.21 | 13.81 |
| 未精炼铜(%) | - | - | - | 20.99 | 83.55 |
| 专用设备(%) | - | 28.55 | - | 4.79 | 2.64 |
| 毛利构成(%) | |||||
| 设备零配件(%) | 100.00 | 77.02 | 100.00 | 57.86 | 55.60 |
| 未精炼铜(%) | - | - | - | 39.85 | 39.57 |
| 专用设备(%) | - | 22.98 | - | 2.29 | 4.84 |