Profile: Sinoma Advanced Materials Co., Ltd. is a producer & supplier of alumina ceramic products. We produce alumina lining bricks, alumina microbeads for non-metal mining industry, high middle alumina balls, zirconia beads, alumina balls and alumina tile/liners. Sinoalu-ZA microbeads are widely used in super high purity grinding processing such as silver, copper and gold mining industries. Sinoalu-MB alumina microbeads are widely applied in chemical and silicate zirconium industries.