| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 加工收入(元) | 16,815,370.21 | 7,987,316.61 | 10,054,424.34 | 5,058,353.61 |
| 精密不锈钢焊管(元) | 298,147,742.81 | 157,924,985.79 | 346,855,736.94 | 179,627,035.60 |
| 管件及其他(元) | 37,609,616.84 | 25,274,708.88 | 51,653,069.97 | 29,000,902.56 |
| 营业成本(元) | ||||
| 加工收入(元) | 9,786,762.02 | 4,239,237.16 | 7,182,458.32 | 3,552,610.57 |
| 精密不锈钢焊管(元) | 266,427,919.90 | 141,467,991.98 | 307,428,505.60 | 158,765,605.76 |
| 管件及其他(元) | 36,343,471.16 | 24,006,595.85 | 49,330,865.02 | 27,123,511.20 |
| 毛利(元) | ||||
| 加工收入(元) | 7,028,608.19 | 3,748,079.45 | 2,871,966.02 | 1,505,743.04 |
| 精密不锈钢焊管(元) | 31,719,822.91 | 16,456,993.81 | 39,427,231.34 | 20,861,429.84 |
| 管件及其他(元) | 1,266,145.68 | 1,268,113.03 | 2,322,204.95 | 1,877,391.36 |
| 毛利率(%) | ||||
| 加工收入(%) | 41.80 | 46.93 | 28.56 | 29.77 |
| 精密不锈钢焊管(%) | 10.64 | 10.42 | 11.37 | 11.61 |
| 管件及其他(%) | 3.37 | 5.02 | 4.50 | 6.47 |
| 收入构成(%) | ||||
| 加工收入(%) | 4.77 | 4.18 | 2.46 | 2.37 |
| 精密不锈钢焊管(%) | 84.56 | 82.60 | 84.90 | 84.06 |
| 管件及其他(%) | 10.67 | 13.22 | 12.64 | 13.57 |
| 毛利构成(%) | ||||
| 加工收入(%) | 17.57 | 17.45 | 6.44 | 6.21 |
| 精密不锈钢焊管(%) | 79.27 | 76.64 | 88.36 | 86.05 |
| 管件及其他(%) | 3.16 | 5.91 | 5.20 | 7.74 |