\ Possibly the world’s best EDM choice
The ONA experience is the best choice you can make: the team of people with the most expertise in EDM together with a technological approach aimed at offering customised technical solutions where the focus is always on the particular needs of each customer and in their future profitability.
And all of this comes with the guarantee of quality and reliability offered by a brand that is a pioneer in EDM with more than 60 years of experience in developing technical solutions adapted to the requirements of customers around the world.
If you are considering EDM, ONA is probably the best choice.

98%
Overall equipment effectiveness (OEE)

60
More than 60 countries with ONA machines

15.000
More than 15.000 machines installed all over the world

70
More than 70 large machine configurations
CASE STUDIES
Precision and cost reduction in the manufacturing process of injectors thanks to the MF5 micro-hole electrical discharge machining model
Dynomite Diesel Products Inc. managed to reduce its costs and manufacturing times thanks to the MF5 machine.
LeRoy Tool & Die chooses ONA for its EDM needs
The American company, a leading manufacturer of rubber and plastic injection molds for companies in the North American automotive industry, values our automated solutions:
JR MOLDES Reinforces its Capacity with ONA’s Technology
The Portuguese company, a benchmark in the automotive mold industry in Europe, has 4 ONA machines in its facilities in Oliveira de Azeméis. One of them is the TQX10, for machining large molds.
ONA automates mould manufacturing process, making production more cost effective
NINGBO HELI MOULD TECHNOLOGY is the largest manufacturer of moulds for automobile engines in China. It bases its business philosophy on innovation and customer proximity.
NEWS
New QX Neo machineimproves control and facilitates usability
The latest range of ONA"s die-sink EDM has a graph [...]
ADDILAN, a future reference on the emerging additive manufacturing
MAHERHOLDING GROUP and ONA ELECTROEROSION presente [...]
EVENTS
INDUSTRIE PARIS 2020
INDUSTRIE PARIS 2020 Paris France From 31 march t [...]
MACH Birmingham 2020
MACH Birmingham 2020 Birmingham, England From 20 [...]