| 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) | |||||
| 干燥空气发生器(元) | 525,929.20 | 1,901,800.00 | 754,867.25 | 538,053.10 | 246,017.70 |
| 滤油机(元) | 406,592.91 | 5,024,336.26 | 1,145,982.30 | 6,446,283.18 | 2,510,176.97 |
| 真空机组(元) | 2,809,734.51 | 9,802,911.29 | 1,100,000.00 | 3,026,725.67 | 614,407.09 |
| 营业成本(元) | |||||
| 干燥空气发生器(元) | 361,988.76 | 1,182,475.99 | 541,796.54 | 554,218.66 | 312,543.21 |
| 滤油机(元) | 235,493.49 | 3,612,898.90 | 1,014,877.41 | 5,149,368.04 | 1,727,915.99 |
| 真空机组(元) | 1,555,321.26 | 6,792,666.11 | 795,279.35 | 2,634,113.42 | 598,016.21 |
| 毛利(元) | |||||
| 干燥空气发生器(元) | 163,940.44 | 719,324.01 | 213,070.71 | -16,165.56 | -66,525.51 |
| 滤油机(元) | 171,099.42 | 1,411,437.36 | 131,104.89 | 1,296,915.14 | 782,260.98 |
| 真空机组(元) | 1,254,413.25 | 3,010,245.18 | 304,720.65 | 392,612.25 | 16,390.88 |
| 毛利率(%) | |||||
| 干燥空气发生器(%) | 31.17 | 37.82 | 28.23 | -3.00 | -27.04 |
| 滤油机(%) | 42.08 | 28.09 | 11.44 | 20.12 | 31.16 |
| 真空机组(%) | 44.65 | 30.71 | 27.70 | 12.97 | 2.67 |
| 收入构成(%) | |||||
| 干燥空气发生器(%) | 14.05 | 11.37 | 25.16 | 5.37 | 7.30 |
| 滤油机(%) | 10.86 | 30.03 | 38.19 | 64.39 | 74.47 |
| 真空机组(%) | 75.08 | 58.60 | 36.66 | 30.23 | 18.23 |
| 毛利构成(%) | |||||
| 干燥空气发生器(%) | 10.31 | 13.99 | 32.84 | -0.97 | -9.09 |
| 滤油机(%) | 10.76 | 27.45 | 20.20 | 77.50 | 106.85 |
| 真空机组(%) | 78.92 | 58.55 | 46.96 | 23.46 | 2.24 |