Generally speaking, etching is also known as photochemical etching, it is a process related to removal of the protective film of the area to be etched after exposure, plate making and development, contacting with chemical solutions during etching so as to get the effect of dissolving and etching, forming bumps or hollowing out. 

Etched finish are supported be colored before or after etching, either. Etching process can create diverse attractive and stunning pattern or design on the surface, which is highly favored in modern decoration designs.

The decor stainless steel etching plates with the advantages of aesthetics, high strength, corrosion resistance, wear resistance and easy to clean and maintain which are widely applied in architectural decoration project,such as building interior and exterior decoration, partition screen, door, etc. Besides, due to the attractive surface and the functional advantage of etching finish stainless steel plate,it is the also popular choice for elevator board, a variety of different color and patterns etched stainless steel plate can lead to the elevator space more aesthetics, more lively and without dull.