| 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) | |||||
| 电子产品(元) | 1,107,205.31 | 2,230,685.63 | 512,127.57 | 4,056,749.00 | 3,879,596.80 |
| 石英产品(元) | 18,815,800.49 | 46,816,467.65 | 26,995,710.31 | 91,021,604.60 | 43,172,636.54 |
| 销售原材料(元) | - | - | - | 1,185.84 | - |
| 营业成本(元) | |||||
| 电子产品(元) | 1,093,512.03 | 3,717,541.01 | 941,554.79 | 5,180,311.92 | 4,854,815.81 |
| 石英产品(元) | 11,998,352.56 | 29,776,661.97 | 16,744,128.22 | 62,040,188.51 | 23,307,421.45 |
| 销售原材料(元) | - | - | - | 920.36 | - |
| 毛利(元) | |||||
| 电子产品(元) | 13,693.28 | -1,486,855.38 | -429,427.22 | -1,123,562.92 | -975,219.01 |
| 石英产品(元) | 6,817,447.93 | 17,039,805.68 | 10,251,582.09 | 28,981,416.09 | 19,865,215.09 |
| 销售原材料(元) | - | - | - | 265.48 | - |
| 毛利率(%) | |||||
| 电子产品(%) | 1.24 | -66.65 | -83.85 | -27.70 | -25.14 |
| 石英产品(%) | 36.23 | 36.40 | 37.97 | 31.84 | 46.01 |
| 销售原材料(%) | - | - | - | 22.39 | - |
| 收入构成(%) | |||||
| 电子产品(%) | 5.56 | 4.55 | 1.86 | 4.27 | 8.25 |
| 石英产品(%) | 94.44 | 95.45 | 98.14 | 95.73 | 91.75 |
| 销售原材料(%) | - | - | - | 0.00 | - |
| 毛利构成(%) | |||||
| 电子产品(%) | 0.20 | -9.56 | -4.37 | -4.03 | -5.16 |
| 石英产品(%) | 99.80 | 109.56 | 104.37 | 104.03 | 105.16 |
| 销售原材料(%) | - | - | - | 0.00 | - |