Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
49280
49430
49355
↓-405
2014/5/6
Premium/Discount
550
700
625
↓-175
Aluminum
13050
13090
13070
↓-170
-55
-5
-30
0
Zinc
15030
15180
15105
↓-20
95
20
Nickel
126800
127300
127050
↑1700
Tin
139500
141500
140500
↓-500
Lead
13800
13950
13875