Product
Specification
Average price
Fluctuation
Date
1#copper
03-09
Premium/discount
(discount)80-( premium)20
-50
-35
11:00
A00aluminum
15920-15940
15930
15
1#lead
15650-15800
15725
75
0#zinc
15450-15550
15500
100
1#tin
170000-172000
171000
250
1#nickel
134800-135300
135050
-100