YUNNAN COPPER CO.,LTD is a China-based company principally engaged in the mining, selecting, smelting, rolling processing, production and distribution of non-ferrous metals. The Company's main products include high purity cathode copper, electrical copper wire blank, industrial sulfuric acid, gold, silver, pellets and precious metals, such as selenium, tellurium, platinum, palladium and indium. The Company operates its business in domestic market, with Shanghai, Beijing and Yunnan Province, China as its main markets.
https://ynty.chinalco.com.cn/