ceramic, nozzles, refractory, crucibles, alumina, ferrules, hex head, checkerwall, checker wall, tundish, continuous casting, immersion heater tube, sample cups, graphite, rotary degasser, tube sheet ferrules, stopper rods, ceramic ladle liners, heater tubes, hex wall, vacuum melting, investment casting, vacuum induction, industrial, atomization, zirconia, superalloy, silica, mullite

refractory ceramic products manufacture - blasch precision ceramics specializes in precision casting of simple and complex ceramic shapes such as high-alumina crucibles, checker walls, ferrules, stopper rods, nozzles, diffusers, and catalyst supports.