Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
43400
43780
43590
↓-10
2015/4/9
Premium/Discount
40
90
65
↑25
Aluminum
13020
13060
13040
↓-270
-110
-70
-90
0
Zinc
15940
16090
16015
↓-30
-205
-55
-130
Nickel
95000
96600
95800
↑500
Tin
115500
118000
116750
↓-1000
Lead
12660
12760
12710
↑85