... Worthy Quanlity, Good Price. Fiber Glass Spiral Chute is made up of feeder, feed chute, spiral flute, bracket, intercepting slot, gathering ... slot. Features: Spiral Chute has such features as: Simple structure, easily being-operated, ... is used to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and Zircon of the size ...