| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 干燥空气发生器(元) | 2,561,327.42 | 525,929.20 | 1,901,800.00 | 754,867.25 |
| 滤油机(元) | 7,410,446.00 | 406,592.91 | 5,024,336.26 | 1,145,982.30 |
| 真空机组(元) | 5,426,548.67 | 2,809,734.51 | 9,802,911.29 | 1,100,000.00 |
| 营业成本(元) | ||||
| 干燥空气发生器(元) | 1,863,444.06 | 361,988.76 | 1,182,475.99 | 541,796.54 |
| 滤油机(元) | 5,352,819.42 | 235,493.49 | 3,612,898.90 | 1,014,877.41 |
| 真空机组(元) | 4,060,485.90 | 1,555,321.26 | 6,792,666.11 | 795,279.35 |
| 毛利(元) | ||||
| 干燥空气发生器(元) | 697,883.36 | 163,940.44 | 719,324.01 | 213,070.71 |
| 滤油机(元) | 2,057,626.58 | 171,099.42 | 1,411,437.36 | 131,104.89 |
| 真空机组(元) | 1,366,062.77 | 1,254,413.25 | 3,010,245.18 | 304,720.65 |
| 毛利率(%) | ||||
| 干燥空气发生器(%) | 27.25 | 31.17 | 37.82 | 28.23 |
| 滤油机(%) | 27.77 | 42.08 | 28.09 | 11.44 |
| 真空机组(%) | 25.17 | 44.65 | 30.71 | 27.70 |
| 收入构成(%) | ||||
| 干燥空气发生器(%) | 16.63 | 14.05 | 11.37 | 25.16 |
| 滤油机(%) | 48.13 | 10.86 | 30.03 | 38.19 |
| 真空机组(%) | 35.24 | 75.08 | 58.60 | 36.66 |
| 毛利构成(%) | ||||
| 干燥空气发生器(%) | 16.93 | 10.31 | 13.99 | 32.84 |
| 滤油机(%) | 49.92 | 10.76 | 27.45 | 20.20 |
| 真空机组(%) | 33.14 | 78.92 | 58.55 | 46.96 |