Maro d.o.o. has been producing filter elements for more than 15 years . In last 5 years, we did specialized our production into area of EDM filters, therefore we can offer filter cartridges for wire and sink EDM machines .


Our professional approach and the most advanced technology allow us to offer quick and high-quality products .



Quality and competitiveness are ensured by keeping up with the most advanced global technology, permanent upgrading of our production and cooperation with our customers .



© ARR d.o.o. 2009