Purchase Qty. Reference FOB Price
20-99 Tons US$370.00
100-299 Tons US$350.00
300+ Tons US$320.00
Product Description
Manganese Green Sand For Waste Water Treatment 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 ...