Purchase Qty. Reference FOB Price
1-19 Tons US$300.00
20-49 Tons US$290.00
50-99 Tons US$280.00
100-499 Tons US$270.00
500+ Tons US$250.00
Product Description
Product Description Corundum is mainly used for two types of wear-resistant materials and refractory materials in industry because of its two characteristics of "hardness" and "high temperature resistance". Grinding materials: can be made into grinding balls, grinding wheels, grinding discs, ...