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 ... carbide, products including various sand blasting nozzle, high-pressure water spray nozzle, high-pressure water cutting nozzle, bars, sheets, sealing ... specified inquiry or drawings. Boron Carbide/B4C Nozzle,sand blast nozzle