Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
38770
38940
38855
↓-360
2015/7/28
Premium/Discount
200
370
285
↓-70
Aluminum
12090
12130
12110
↓-20
-110
-90
-100
↑15
Zinc
14830
14980
14905
↑30
40
190
115
Nickel
82300
83100
82700
↓-850
Tin
109500
111000
110250
↓-750
Lead
13050
13150
13100
0