Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
49180
49340
49260
↓-95
2014/5/7
Premium/Discount
450
590
520
↓-105
Aluminum
12960
13000
12980
↓-90
-80
-40
-60
↓-25
Zinc
15050
15200
15125
↑20
-100
50
-25
↓-45
Nickel
128100
128600
128350
↑1300
Tin
138500
141000
139750
↓-750
Lead
13850
13950
13900
↑25