95% Alumina grinding ball: Size:10 20 30,40,50,60,70 Application: concrete, building, ballmill. AL2O3: 95% 95% ... Capacity: 1200Ton/MonthPackage: 25kg/plastic bag 1ton/pallet 24ton/1*20’’ containerDelivery time:10 days for 24tonPrice: FOB$950/TPayment: 30 ...