Are you asking what is the difference between black diamond nano and stainless steel? The difference between black diamond nano and stainless steel is that stainless steel has high tissue density, strong wear resistance, easy cleaning and durability; It has the advantages of firmness, elasticity, impact resistance and wear resistance. Second, black diamond nano has the characteristics of ultra-high hardness, excellent antifouling effect and easy cleaning. Advantages of black diamond nano: the surface of black diamond nano is very smooth and detailed, dust, oil and other things are not easy to absorb and easy to clean, so nano stainless steel has good anti-pollution characteristics; Black diamond nanoparticles also have antistatic properties; It has excellent acid resistance, alkali resistance and high weather resistance.