tungsten ore spiral chute
Spiral Chute,Gravity Spiral Chute,Spiral Chute Separator . Introduction: Spiral chute is suitable for sorting 0.3 0.02 mm size fine iron ore, chromite, ilmenite, zircon, pyrite, rutile, monazite, phosphorus ore, tungsten ore, tin ore, niobium tantalum ore and other non ferrous metals, rare metals and non metallic minerals with proportion differences.