Chris Werbicki, Environmental Coordinator - North American Tungsten, Yukon Territories, Canada

"In my travels with many mining operations, I have used 2", 7",12" and 30" Knelson Concentrators... I have also used Falcon and HyG systems as well. The only manufacturer that I will endorse is Knelson Concentrators. I am looking forward to seeing a 72" in operation and maybe a chance someday to operate such a large scale machine. Keep up the good work!"...more > >