Derived from EVVA (Austria) our security technology has been around for more than 85 years. Founded in 1919, EVVA specialised on highly qualified security locks, and in the following years, several hundred patents were registered worldwide.

Today, with unmatched superiority in top security management, EVVA Inox (Thailand) is the number one security lock manufacturer. EVVA is synonymous with the world s best security system applying both mechanical and electronically technology. To be assured of our pedigree, please click here for a list of our references.