BLL GRP Spiral Chute - xinhaimachines
2016year7month1day · applied to process fine grained iron, tin, tungsten, tantalum, niobium, gold, coal, monazite, rutile and zircon whose particle sizes are between 0.3-0.02mm, and also applied to other metal minerals, non-metallic minerals with enough proportion differences. Technical Parameters Model BLL-2000 BLL-1500 BLL-1200 BLL-900 BLL-600 BLL-400
