Product
Specification
Average price
Fluctuation
Date
1#copper
06-21
Premium/discount
(premium)300-( premium)380
340
55
10:30
A00aluminum
15710-15750
15730
-90
1#lead
14950-15050
15000
-75
0#zinc
14650-14750
14700
-100
1#tin
149700-151000
150350
-400
1#nickel
121000-124000
122500
-750