Product
Specification
Average price
Fluctuation
Date
1#copper
04-17
Premium/discount
(premium)50
25
-100
11:00
A00aluminum
15950-15980
15965
30
1#lead
15500-15650
15575
0
0#zinc
15150-15250
15200
1#tin
164500-167000
165750
-1250
1#nickel
128300-130300
129300
-1800