Brown fused alumina products.
Cobalt oxide, cobalt sulfate.
Refractory materials, minerals, graphite and products.
Diatomite, diatomite filter aid, filling, carrier.
Alumina ceramic.
Graphite of graphite graphite plank graphite stick.
Ferro tungsten, bismuth, apt, amt, bto, yto.
Electrolytic manganese metal, manganese sulphate.
Magnesium and relative products.
Graphite products, graphite electrodes, graphite anodes, graphite, heating elements, graphite blocks, pure graphite.
Silicon metal lumps powder.
Zircon sand, rutile sand.
Tyrosine tart rate powder/granular, Tyrosine phosphate powder/granular.
Coal, electrical calciened anthracite, washed anthracite.A purchage agent or broker for calciened anthracite, anthracite or other products
High purity barium carbonate.
Minerals.
Ferro titanium.
Diatomite.
Titanium products.
