Water-based nano-ceramic coating is made of inorganic alcohol-soluble silane resin as the main body, with excellent surface bright effect, chemical resistance, acid and alkali resistance, wear resistance of about 20,000 times, and hardness of up to 9H, salt spray resistance for 96 hours, instant use temperature of 500℃, continuous use temperature of 310℃-330℃. Non-stick performance: 1 chicken wing and 4 steaks for a cycle, the test temperature of 270℃, can do more than 40 cycles, the coating surface can achieve enamel effect, delicate color, feel silky, refractive light has agate-like visual effect, beautiful.