一、建材
45.71
4.73
11.54%
57.78%
277.76%
35.03%
1.1 线材
8.71
0.6
7.39%
84.92%
517.73%
3.69%
1.2 螺纹
34
1.41
4.32%
53.42%
262.08%
58.13%
1.3 盘螺
3
2.72
971.42%
42.85%
130.76%
-24.06%
