Product

Specification

Average price

Fluctuation

Date

1#copper

07-05

Premium/discount

( discount)50-( premium)20

-15

5

10:30

A00aluminum

15650-15690

15670

-90

07-06

1#lead

14800-14950

14875

-25

07-06

0#zinc

14550-14650

14600

-150

07-06

1#tin

148000-149000

148500

0

07-06

1#nickel

120000-122500

121250

-1000

07-06