品类
一、建材
6.56
1.21
22.61%
87.42%
-6.29%
4.29%
1.1 线材
1.50
0.45
42.85%
400.00%
66.66%
294.73%
1.2 螺纹
3.31
0.31
10.33%
18.21%
-32.45%
-39.27%
1.3 盘螺
1.75
34.61%
337.50%
45.83%
280.43%