Leading products of LIRR: Refractories for Non-ferrous Industry, Refractory for Iron &Steel Industry, Refractories for Petrochemcical Industry, Refractories for Ceramic Industry, Refractories for Glass Fiber Industry, Refractories for Electric Power Boiler, Light-weight Insulating Refractories, High Temperature Testing Apparatus, Superhard Materials Product, Dentistry Technical Equipment, Special Packing Materials...
refractory brick