品类
一、建材
65.30
26.80
69.61%
151.15%
189.06%
7.93%
1.1 线材
25.95
11.35
77.73%
182.06%
175.77%
17.95%
1.2 螺纹
39.35
15.45
64.64%
134.22%
198.55%
2.20%