The products are Fused Cast Alpha-beta Alumina Block &Alpha Alumina Block; Fused Cast AZS Refractory AC-33, AC-36,AC-41 blocks and other high-end refractory materials. Alpha-beta Alumina Blocks produced by our company were applied in the first pure oxygen combustion furnace and its overall performances reached internationally advanced level. In recent years, Our Alpha-beta Alumina products have been used in many domestic large PV glass oxygen combustion furnaces and won universal praises from customers.