| 2024年一季报 | 2023年年报 | 2023年一季报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 提供表面处理服务(元) | 20,238,476.95 | 81,940,925.18 | 19,382,737.11 | 100,267,070.98 | 59,348,161.53 |
| 销售先进陶瓷材料零部件(元) | 138,993,851.36 | 394,885,323.42 | 93,317,765.87 | 360,709,348.26 | 163,868,277.80 |
| 销售金属结构零部件(元) | 1,183,600.00 | 1,062,000.00 | - | 414,000.00 | - |
| 营业成本(元) | |||||
| 提供表面处理服务(元) | 16,521,553.87 | 65,545,347.91 | 15,639,907.18 | 77,762,196.80 | 42,591,522.35 |
| 销售先进陶瓷材料零部件(元) | 49,623,802.76 | 222,025,118.14 | 58,027,736.18 | 188,692,358.87 | 82,935,650.46 |
| 销售金属结构零部件(元) | 834,598.17 | 744,513.63 | - | 310,412.33 | - |
| 毛利(元) | |||||
| 提供表面处理服务(元) | 3,716,923.08 | 16,395,577.27 | 3,742,829.93 | 22,504,874.18 | 16,756,639.18 |
| 销售先进陶瓷材料零部件(元) | 89,370,048.60 | 172,860,205.28 | 35,290,029.69 | 172,016,989.39 | 80,932,627.34 |
| 销售金属结构零部件(元) | 349,001.83 | 317,486.37 | - | 103,587.67 | - |
| 毛利率(%) | |||||
| 提供表面处理服务(%) | 18.37 | 20.01 | 19.31 | 22.44 | 28.23 |
| 销售先进陶瓷材料零部件(%) | 64.30 | 43.77 | 37.82 | 47.69 | 49.39 |
| 销售金属结构零部件(%) | 29.49 | 29.90 | - | 25.02 | - |
| 收入构成(%) | |||||
| 提供表面处理服务(%) | 12.62 | 17.15 | 17.20 | 21.73 | 26.59 |
| 销售先进陶瓷材料零部件(%) | 86.65 | 82.63 | 82.80 | 78.18 | 73.41 |
| 销售金属结构零部件(%) | 0.74 | 0.22 | - | 0.09 | - |
| 毛利构成(%) | |||||
| 提供表面处理服务(%) | 3.98 | 8.65 | 9.59 | 11.56 | 17.15 |
| 销售先进陶瓷材料零部件(%) | 95.65 | 91.18 | 90.41 | 88.38 | 82.85 |
| 销售金属结构零部件(%) | 0.37 | 0.17 | - | 0.05 | - |