1)high grade ,CaO 90%min white lump or powder 2)supply 1500000 metric tons per year 3)delivery in time 4)have the SGS 1)index: CaO min90%, MgO max1%,SiO2 max1.2%, AL2O3 max0.18%,Fe2O3 max0.06%, Smax0.01%.2) specification: 10--40mm, 40--80mm,80--120mm, 0mesh-400mesh3)packing:25kg/bag, 50kg/bag, 820kg/bag, 950kg/bag,1000kg/bag The packaging all consist of plastic membrane outside and lining inside4 ...