Product
Specification
Average price
Fluctuation
Date
1#copper
04-18
Premium/discount
(discount)50
-25
-50
11:00
A00aluminum
15960-15990
15975
10
1#lead
15500-15650
15575
0
0#zinc
15150-15250
15200
1#tin
164500-166500
165500
-250
1#nickel
129300-131300
130300
1000