Producer of boron carbide nozzle,tungsten carbide nozzle,ceramic nozzle,sand blast nozzle,sand blasting nozzle,blasting nozzle. We supply sandblast nozzles with regular types of straight bore and venture bore,such as boron carbide nozzles,silicon carbide nozzles,tungsten carbide nozzles and ceramic ones.Estimated service life of nozzles(In hours)Nozzle MaterialSteel Grit/ShotSandAluminum ...