What you want to ask is whether the frying pan of Oleda smokeless non-stick pan is coated? No coating. According to the query of Euroda official website, Euroda wok is not coated. This Ouluda smokeless non-stick pan 32CM is made of high-quality wrought iron substrate, which is heated in three dimensions. Suitable for any stove, using bionic non-stick technology of lotus leaf, without coating, smokeless and oil-free, scratch-resistant and wear-resistant, solid and thick, with high-temperature color coating on the outer wall, easy to clean, body weight 1.2kg, and durable.