| 2023年年报 | 2022年年报 | |
|---|---|---|
| 营业收入(元) | ||
| 胶轮(元) | 26,104,499.17 | 32,672,289.19 |
| 汽车零部件(元) | 713,339,102.74 | 609,347,018.73 |
| 营业成本(元) | ||
| 胶轮(元) | 18,826,790.80 | 22,754,232.01 |
| 汽车零部件(元) | 461,879,039.73 | 409,319,533.21 |
| 毛利(元) | ||
| 胶轮(元) | 7,277,708.37 | 9,918,057.18 |
| 汽车零部件(元) | 251,460,063.01 | 200,027,485.52 |
| 毛利率(%) | ||
| 胶轮(%) | 27.88 | 30.36 |
| 汽车零部件(%) | 35.25 | 32.83 |
| 收入构成(%) | ||
| 胶轮(%) | 3.53 | 5.09 |
| 汽车零部件(%) | 96.47 | 94.91 |
| 毛利构成(%) | ||
| 胶轮(%) | 2.81 | 4.72 |
| 汽车零部件(%) | 97.19 | 95.28 |