That makes EQ copper comparatively cheaper than registered metal even though it meets the same quality specifications. Six analysts and traders involved in the Chinese copper market said they ...

A leading Chinese copper producer is cutting run rates and bringing forward planned maintenance as a plunge in processing fees and cut-throat competition force producers to scale back some operations.

The combination of “copper” and “penny” might not seem like the best formula for valuable coins considering that you can find higher denominations in gold and silver. But finding the right ...

In addition, a third Tonglling unit — Jinguan Copper Industry Co., which has capacity of 700,000 tons — has shut a 200,000-ton furnace for scheduled maintenance, the person said. A company ...

Copper is a brownish-orange metal used in countless applications. Commonly found in the electrical industry for its conductive properties, copper is also used in ship lining and jewelry. Construction ...

Those are just a couple of the reasons investors and collectors consider gold coins to be a good investment. The Chinese panda gold coin sits among the top gold coins sought around the globe.