Henan junsheng refractories limited

White fused alumina , brown fused alumina (refractory grade and abrasive grade), high alumina cement, pink fused alumina,fused silica, tabular alumina, fused and sintered spinel, fused and sintered mullite, fused zriconia mullite, alumina bubble, boron carbide,silicon carbide, refractory castable , and refractory brick.