About Us

Zakład Metalurgiczny „WSK Rzeszów" Ltd. – Company with over 60 years of tradition in foundry branch and machining. Almost 90% of the company's revenue comes form export as its products are being sold to the most demanding world markets in Europe and North America.


Customers of ZM „WSK Rzeszów" Ltd. are world leaders of:                    

  • automotive industry,
  • power transmission and distribution,             
  • railway industry,
  • machine industry,
  • tractors and agriculture machines production.                   


ZM „WSK Rzeszów" Ltd. has Aluminum Foundry, Iron Foundry, design office and laboratory , Machine Shop with Die & Pattern Department equipped with a several dozen CNC machining centers.


ZM offers wide range of castings and machined components of highest difficulty level and parameters.

In scope of continuous improvement ZM WSK for many years cooperates with main scientific and research centers, among others Krakow University of Science and Technology, Silesian Polytechnic, Warsaw Polytechnic. 

The company's quality is proved with ISO 9001 and ISO/TS16949 certificates. 

In the range of environment management Company is certified with ISO 14001.