Company TREVA s.r.o. belongs to a group of companies Optifin Invest, whose members are  several important Slovak companies such as Tatravagónka a.s. Poprad, ZTS Sabinov a.s., Eisenbahnlaufwerke Halle GmbH & Co. KG, ZLH Plus a.s. Hronec, WEP Trading a.s. Sabinov, PL Profy s.r.o. Orlov

Modern technological equipment and constantly upgrading technology allows the production of forgings for the demanding sectors industry as automotive, railway and wagon industry, manufacture of industrial equipment, construction and manufacture of agricultural machinery, energy, etc.

Our highly qualified and experienced staff is able to solve demanding individual requirements to the satisfaction of the customer. Customers are provided full-service i.e. from the design of forging, production tools, forging production, to final heat treatment of forged with the necessary logistics.


Presentation of company


The company is certified ISO 9001:2008 quality management, ISO 14001:2004 environment management systems,  and owns product certificate from Deutsche Bahn A.G. (HPQ) and ZSSK Cargo a.s..