... 1,Manufacturer 2,High purity of SiC Refractory , polishing ,abrasives material ,green silicon carbide with high quality1, ... customers requirement.It can produce GC micropowder for the cutting of monocrystal silicon and polycrystalline silicon, elaborate Abrasive, ... abrasive tools,wet or dry blasting,superprecision grinding and polishing,making high quality refactory materials,grinding carbon steel, ...