Product
Lowest price
Highest price
Average price
Fluctuation
Update
Copper
56550
56650
56600
↑25
2012/5/29
Copper premium/discount
120
200
160
↓-30
Aluminum
15970
16010
15990
0
Aluminum premium/discount
-35
5
-15
↑15
Zinc
14700
14850
14775
Zinc premium/discount
-250
-100
-175
Nickel
124800
127000
125900
↓-200
Tin
154500
155500
155000
Lead
15150
15300
15225