Etching is a technique based on a chemical principle

Etching is a technique based on a chemical principle that destroys partial surface of a metal plate to form a pattern or design. The duration of the operation will determine the depth of the grooves. Generally the depth is around 0.07mm , but varies depenˆ¨ Our technique also allows reverse processing, that is, the stainless steel is given titanium plating or coloring first bef