Lead ore, zinc ore, copper ore, fluorite, graphite, lithium (spodumene kunzite), rutile, berylium ore, tin and zircon sand including raw precious stones..
Refractory bricks, zirconium silicate / zircon flour/ silicon carbide raw material/ calcined alumina, ceramic fiber products, clay insulation brick, high alumina brick, chrome brick, magnesia carbide bricks, silicon brick, sic brick, light weight insulation brick, jm brick, refractory plastic, refractory castable, refractory ramming mass, refractory mortar, nozzle, zircon insert, well block, slide plates/gate, ladle shroud, monoblock stopper.
