The original color of corten steel is similar to the color of other steel, but we use a kind of potion, which can accelerate the oxidation of corten steel, so that we can get a very beautiful rust color appearance, you don’t need to wait 3 years to see this Kind of retro. And we can spray special potion on the surface, so that this color can last longer, and it will not easily oxidize more, so that the color change is in the hands of human beings.
