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About us

  • UNEKO is a Czech aluminium foundry with a tradition
  • Aluminium castings have been produced and supplied by us since 1991
  • We annually cast 250 tonnes of castings into sand moulds
  • Our machining room machines produce aluminium alloy castings
  • We do heat treatment for the castings and further improve them
  • Each day we control the quality of production and poured materials
  • We test machined castings and we check them against customer requests
  • 80+ company employees work for our customers
  • UNEKO’s annual turnover of more than 5 mil. EUR
  • We have customers in more than 20 countries (Europe, America, Asia, Australia)
  • We comply with agreed quality guidelines, meet deadlines and have affordable prices


  • 1991 – UNEKO spol. s r. o. established - founding and current majority shareholders are Zdeněk Šarman and Ing. Ivo Makový
  • 1992 – Machining plant in Nové Heřminovy acquired
  • 1997 – First CNC machining tools purchased - machining park renovated after extensive flooding
  • 2001 – Invested into a production building in Zátor
  • 2003 – ISO 9001 quality management system introduced
  • 2007 – Foundry constructed - technology expanded and modernized to prepare and recycle self-hardening formation mixtures
  • 2008 – New administrative building constructed and production operation in Nové Heřminovy completed
  • 2011 – Metallurgical laboratory completely modernized
  • 2013 – Machining shop park expanded and modernized


    1. To remain a reliable, stable and competent partner in aluminium castings supplies
    2. To continually find new and more effective solutions to developing and producing machined castings
    3. To ensure our employees continually grow professional, maintain current quality and meet delivery deadlines