SEZ DK a.s.
M.R. Štefánika 1831/46
026 19 Dolný Kubín
Slovak Republic

T +421 43 5809 226
T +421 43 5809 406
F +421 43 5809 503

predajna siet


We currently operate 17 injection presses ENGEL with capacities from 25 to 360 tons. The longest-operated presses were made in 1996, two presses were made in 2002, and two in 2003.


The purchase of ENGEL moulding technologies enabled us to shorten moulding cycles, reduce spoilage, and lower the consumption of plastic materials while using hot sprues.


Besides thermoplastic processing, we also use the BUCHER and BATTENFELD thermoset pressing technologies. The UREA is pressed in the parent factory and the direct injection bakelite pressing technology is supplied by our sister company HES s.r.o., Dudince.


We only use materials of well-established international producers in the design of our products:

  • GE Plastics
  • Samsung Cheil Industries
  • BASF
  • Asahi Chemicals
  • Interowa Biesterfeld
  • Runeko

We process the following plastic materials:


  • PA 6, PA 6.6PP
  • PP
  • ABS
  • PC/ABS
  • PPO
  • Polycarbonate and its composites
  • Polypropylene
  • Polyethylene
  • UREA
  • Termoset,Bakelit



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