| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 过滤器(元) | 98,548,273.64 | 48,506,799.20 | 104,929,024.12 | 43,669,770.27 |
| 裂解设备(元) | 43,796,539.23 | 22,941,296.22 | 23,863,861.62 | 12,555,337.33 |
| 滤芯(元) | 106,086,930.26 | 42,611,705.11 | 66,247,762.03 | 29,109,574.26 |
| 滤油机(元) | 7,663,354.86 | 2,609,929.28 | 5,297,522.79 | 2,283,854.78 |
| 液压配件(元) | - | 1,936,126.55 | - | 1,254,351.55 |
| 废料收入(元) | 569,707.52 | - | 599,336.28 | - |
| 零配件(元) | - | - | 1,536,499.14 | - |
| 租赁收入(元) | 420,183.48 | - | 345,871.56 | - |
| 营业成本(元) | ||||
| 过滤器(元) | 73,812,032.04 | 33,945,104.73 | 80,663,766.91 | 30,255,387.69 |
| 裂解设备(元) | 34,215,101.52 | 19,662,853.41 | 18,481,287.77 | 9,849,550.68 |
| 滤芯(元) | 60,312,119.83 | 25,889,376.93 | 36,290,289.71 | 17,343,629.97 |
| 滤油机(元) | 5,144,515.14 | 1,726,702.01 | 3,379,825.12 | 1,538,485.25 |
| 液压配件(元) | - | 1,593,799.63 | - | 813,809.57 |
| 废料收入(元) | - | - | - | - |
| 零配件(元) | - | - | 779,219.30 | - |
| 租赁收入(元) | 360,912.91 | - | 358,807.06 | - |
| 毛利(元) | ||||
| 过滤器(元) | 24,736,241.60 | 14,561,694.47 | 24,265,257.21 | 13,414,382.58 |
| 裂解设备(元) | 9,581,437.71 | 3,278,442.81 | 5,382,573.85 | 2,705,786.65 |
| 滤芯(元) | 45,774,810.43 | 16,722,328.18 | 29,957,472.32 | 11,765,944.29 |
| 滤油机(元) | 2,518,839.72 | 883,227.27 | 1,917,697.67 | 745,369.53 |
| 液压配件(元) | - | 342,326.92 | - | 440,541.98 |
| 废料收入(元) | 569,707.52 | - | 599,336.28 | - |
| 零配件(元) | - | - | 757,279.84 | - |
| 租赁收入(元) | 59,270.57 | - | -12,935.50 | - |
| 毛利率(%) | ||||
| 过滤器(%) | 25.10 | 30.02 | 23.13 | 30.72 |
| 裂解设备(%) | 21.88 | 14.29 | 22.56 | 21.55 |
| 滤芯(%) | 43.15 | 39.24 | 45.22 | 40.42 |
| 滤油机(%) | 32.87 | 33.84 | 36.20 | 32.64 |
| 液压配件(%) | - | 17.68 | - | 35.12 |
| 废料收入(%) | - | - | - | - |
| 零配件(%) | - | - | 49.29 | - |
| 租赁收入(%) | 14.11 | - | -3.74 | - |
| 收入构成(%) | ||||
| 过滤器(%) | 38.33 | 40.90 | 51.74 | 49.14 |
| 裂解设备(%) | 17.04 | 19.34 | 11.77 | 14.13 |
| 滤芯(%) | 41.27 | 35.93 | 32.66 | 32.75 |
| 滤油机(%) | 2.98 | 2.20 | 2.61 | 2.57 |
| 液压配件(%) | - | 1.63 | - | 1.41 |
| 废料收入(%) | 0.22 | - | 0.30 | - |
| 零配件(%) | - | - | 0.76 | - |
| 租赁收入(%) | 0.16 | - | 0.17 | - |
| 毛利构成(%) | ||||
| 过滤器(%) | 29.72 | 40.69 | 38.60 | 46.14 |
| 裂解设备(%) | 11.51 | 9.16 | 8.56 | 9.31 |
| 滤芯(%) | 54.99 | 46.73 | 47.65 | 40.47 |
| 滤油机(%) | 3.03 | 2.47 | 3.05 | 2.56 |
| 液压配件(%) | - | 0.96 | - | 1.52 |
| 废料收入(%) | 0.68 | - | 0.95 | - |
| 零配件(%) | - | - | 1.20 | - |
| 租赁收入(%) | 0.07 | - | -0.02 | - |