ONA is a pioneer in EDM technology. The company’s over 65 years of history have made them the most specialised manufacturer in the world. With ONA, the client is guaranteed a highly qualified team, experts in the manufacture of EDM machines and precision assemblies. Their history is full of technological advances and improvements with over 15,000 machines installed all over the world. ONA is present in 60 countries thanks to a wide network of distributors around the world ensuring fast and efficient service at any time.