Andalusite is a kind of aluminum silicate minerals, View of andalusite phychemical properties,is currently known quality refractories.It is used for smelting industry in the senior refractory raw material, technology of ceramics industry, also can smelting high-strength lightweight si-aluminium alloy, making metallic fibres and supersonic planes and spaceships by the customer-guided. In order to satisfy different fields, Our factory can make specified products according to customers' requirements.