Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
43530
43630
43580
↓-140
2015/3/31
Premium/Discount
-150
-100
-125
↓-35
Aluminum
13250
13210
13230
↑70
-175
-135
-155
↑20
Zinc
15870
16020
15945
↑90
-165
-15
-90
↑55
Nickel
96800
97800
97300
↓-3000
Tin
117500
120000
118750
↓-1500
Lead
12380
12420
12400
0