品类
一、建材
32.85
4.52
15.95%
45.80%
-10.35%
-3.10%
1.1 线材
9.40
1.22
14.91%
30.91%
-21.08%
147.36%
1.2 螺纹
23.45
3.30
16.37%
52.76%
-5.18%
-22.10%