Product
Specification
Average price
Fluctuation
Date
1#copper
12-21
Premium/discount
(discount) 50-( premium) 50
0
-60
11:00
A00aluminum
16000-16030
16015
110
1#lead
15150-15300
15225
50
0#zinc
14750-14850
14800
100
1#tin
157500-160000
158750
1#nickel
128000-130500
129250
1750