| 2023年年报 | 2022年年报 | |
|---|---|---|
| 营业收入(元) | ||
| 安装服务(元) | 24,515,792.84 | 17,601,598.70 |
| 钢构件(元) | 92,719,306.97 | 96,772,282.49 |
| 营业成本(元) | ||
| 安装服务(元) | 15,495,364.83 | 13,097,224.85 |
| 钢构件(元) | 83,403,759.22 | 83,092,732.02 |
| 毛利(元) | ||
| 安装服务(元) | 9,020,428.01 | 4,504,373.85 |
| 钢构件(元) | 9,315,547.75 | 13,679,550.47 |
| 毛利率(%) | ||
| 安装服务(%) | 36.79 | 25.59 |
| 钢构件(%) | 10.05 | 14.14 |
| 收入构成(%) | ||
| 安装服务(%) | 20.91 | 15.39 |
| 钢构件(%) | 79.09 | 84.61 |
| 毛利构成(%) | ||
| 安装服务(%) | 49.20 | 24.77 |
| 钢构件(%) | 50.80 | 75.23 |