Product
Specification
Average price
Fluctuation
Date
1#copper
03-02
Premium/discount
(discount) 300-( discount)200
-250
10
11:00
A00aluminum
15910-15940
15925
30
1#lead
15850-16000
0
0#zinc
15650-15750
15700
50
1#tin
173000-175000
174000
1#nickel
138000-138500
138250
100