In the field of extractive metallurgy, mineral processing, also known as ore dressing, is the . A later example was the Cornish stamps, consisting of a series of iron hammers mounted in a vertical frame, raised by cams on the shaft of a.get price>>
Oct 1, 2009 . Exploitation of these iron minerals needs to take a different approach, . can be achieved from difficult to process ores by conventional means.get price>>
What 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.