Purchase Qty. Reference FOB Price
1-49 Tons US$6,000.00
50-99 Tons US$5,000.00
100+ Tons US$4,000.00
Product Description
Copper materials include copper plates, copper rods,copper tubes,copper strips,copper wires,copper bars Color classification of copper: 1, red: general is pure copper, red copper is copper. Copper copper content as high as 99.7%. No oxidation, copper is bronze color bright. 2, yellow: yellow ...