Purchase Qty. Reference FOB Price
25-49 Tons US$280.00
50-99 Tons US$250.00
100+ Tons US$230.00
Product Description
Introduction of the manganese sand: Manganese sand filter is the use of domestic excellent quality, grain density, high mechanical strength, strong chemical activity, not easily broken, insoluble in water, natural manganese sand. After washing and grinding in addition to miscellaneous, dry, ...