Ceramic products are items made from inorganic, non-metallic materials such as clay, silica, and alumina that are shaped and hardened by firing at high temperatures. They are widely used because of their strength, durability, heat resistance, and resistance to chemicals and corrosion. Common ceramic products include bricks, tiles, pottery, porcelain, sanitary ware, tableware, electrical insulators, and advanced medical and industrial components. The manufacturing process involves preparing the raw materials, shaping them, drying, firing in a kiln, and sometimes applying a glaze for a smooth and attractive finish.