Hi, Good day I trust you are well. We are interested in your gravity mineral fiberglass polyurethane coasting ilmenite vertical spiral separator. We are a coal processing (washing & screening plant) Can you please assist me in the following: What sizes does the vertical spiral come in? Which product will you suggest for coal processing? Can you please include prices Thank you Kind regards Monique Leigh +27810162772Quantity:1-CaseFrequency:One timePort:South AfricaPayment Methods:Validity:1-wregards,Dombo ZakheleDombo general dealer Show More