| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 隔音隔热垫(元) | 292,205,360.87 | 113,486,238.70 | 287,371,789.04 | 129,007,604.20 |
| 熔喷无纺布(元) | 62,719.24 | 62,719.24 | 705,908.62 | 152,178.05 |
| 其他业务(元) | - | - | - | 3,346,554.36 |
| 营业成本(元) | ||||
| 隔音隔热垫(元) | 232,607,491.34 | 93,534,661.32 | 249,661,648.35 | 112,942,053.39 |
| 熔喷无纺布(元) | 20,935.79 | 20,935.79 | 523,227.22 | 268,660.30 |
| 其他业务(元) | - | - | - | 1,926,445.35 |
| 毛利(元) | ||||
| 隔音隔热垫(元) | 59,597,869.53 | 19,951,577.38 | 37,710,140.69 | 16,065,550.81 |
| 熔喷无纺布(元) | 41,783.45 | 41,783.45 | 182,681.40 | -116,482.25 |
| 其他业务(元) | - | - | - | 1,420,109.01 |
| 毛利率(%) | ||||
| 隔音隔热垫(%) | 20.40 | 17.58 | 13.12 | 12.45 |
| 熔喷无纺布(%) | 66.62 | 66.62 | 25.88 | -76.54 |
| 其他业务(%) | - | - | - | 42.43 |
| 收入构成(%) | ||||
| 隔音隔热垫(%) | 99.98 | 99.94 | 99.75 | 97.36 |
| 熔喷无纺布(%) | 0.02 | 0.06 | 0.25 | 0.11 |
| 其他业务(%) | - | - | - | 2.53 |
| 毛利构成(%) | ||||
| 隔音隔热垫(%) | 99.93 | 99.79 | 99.52 | 92.49 |
| 熔喷无纺布(%) | 0.07 | 0.21 | 0.48 | -0.67 |
| 其他业务(%) | - | - | - | 8.18 |