... convenient operation, 4.easy maintenance ShiCheng Oasis Mineral Equipment Manufacturing Co., LTD(0086-797-5745599WHich is also ... widely used in separation forGold, Silver, Tin, Columbium, Tantalum, Titanium, Barium, Tungsten, Iron, Chrome, Manganese, Zircon, Lead, Zinc ... flotation return circuit without need for any supplement and equipment, the circuit change is convenient for horizontal location ...