Copper increased 0.01 USd/LB or 0.31% to 2.94 on Tuesday July 3 from 2.93 in the previous trading session. Historically, Copper reached an all time high of 4.58 in February of 2011 and a record low of 1.94 in January of 2016.
Copper is usually found in nature in association with sulfur. Pure copper metal is generally produced from a multistage process, beginning with the mining and concentrating of low-grade ores containing copper sulfide minerals, and followed by smelting and electrolytic refining to produce a pure copper cathode.
Strong production bases, abundant manufacturing experience and professional research team help the in-depth development of mining machines. Both product types and models can meet all demands in this industry, guaranteeing the quality and delivery of equipment.