Yuzhou Sandu Refractory Co.,Ltd is a professional manufacturer of refractories and exporter in north of China. We have convienent trafic and rich resources,which make us have strong competitive power.Our products have been exported to many countries and received warm welcome. We sincerely hope to cooperate with people all over the world. Our products catalogue as follows:1)refractory bricksfireclay brick/high alumina brick/silica brick/magnesia brick/AZS brick/insulation refractory brick/complicated brick etc2)refractory castable3)refractory motar4)refractory cement5)SiCblack/green silicon carbidesilicon carbide micropowderrefractory raw material including calcined bauxite,aluminium oxide,mullite,perlite,cordierite,kyanite etc