Amza Technologies develops metal surface treatment and cleaning processes, including chemicals for coating and finishing applications in industries such as aviation, automotive, and jewelry.

The company also treats circuit boards and semiconductors; offers ecological cleaning solutions for electronics; manufactures cleaning equipment such as industrial washing machines and sand blasters; and makes pumps, filters, and anodes.Amza partners with Elad Technologies, sharing the same facilities and processes.

Elad focuses on applying the companys surface finishing techniques in wastewater and air treatment technologies.

Amza is currently part of the Enthone group.