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Live Chat2 Aug 2019 . We have developed a safe, cyanide and mercury free process for recovering gold. . gold miners with smaller deposits that do not fit into the large scale economies . It could allow small gold producers to mine low grade, uneconomic or . the demonstration plant with a large crushing machine in operation].
Live ChatWhat you need is what we can do! In the future, Xinhai will continue to rely on three big supporting "technology, talents, management", adhere to the international development strategy, and concentrate on providing customers with modern, efficient, energy-saving mine overall construction and operational solution, to create international leading enterprises in mining industry.
