... area. Refractory Castable: it is our bestseller. We can supply many kinds of refractory castable, such as low cement ... castable, self flowing castable, high alumina castable, mullite castable, AZS castable, fireclay castable, light ... for industrial furnaces and kilns and thermal equipments. We can supply High Alumina Bricks, Fireclay Bricks, Low Porosity Fireclay Bricks, ...