品类
一、建材
17.30
2.90
20.13%
258.17%
193.22%
-13.07%
1.1 线材
4.90
0.40
8.88%
220.26%
206.25%
-5.77%
1.2 螺纹
12.40
2.50
25.25%
275.75%
188.37%
-15.65%