Elterma S.A.

Scope of activity

- Production of steel constructions

- Production of industrial halls

- Welding steel constructions

- Pressure casings

- Vacuum casings

- Industrial tanks

- Machining (lubuskie – Świebodzin)


Range of operation

- woj. lubuskie

- Świebodzin

- Zielona Góra

- Gorzów Wlkp.

- Międzyrzecz

- Sulechów

- Sulęcin / Company

GRO-TECH Świebodzin

Established in 2002 on the basis of 15 years of experience of mother company, PPHU GRO-TECH is a small but well organized company with the team of high qualified specialists. It significantly helps us to lower company’s maintenance cost and proves our competitiveness on the market. Without needless administration our team is closer to the investor and reacts faster to their needs. We have very modern production hall with crane and well equipped machine park. Our experienced constructors fulfill requirements of most fastidious customers.



GRO-TECH is industrial halls and steel constructions!


  • Competitive prices
  • Short lead times
  • Great price – quality ratio
  • Possibility of carrying the technical expert opinion out before performing the repair or the modernization
  • Performing works from entrusted documentation or based on own documentation made on the basis of guidelines of Customers
  • Carbon materials (St3-5 -235JR) and also with acid- and heatproof materials 304, 316 used
  • Constructions are made in compliance with PN-EN ISO 13920 norm, class C, G
  • Welds are made in compliance with PN-ISO 5817 norm, class C
  • Tolerance and executive deviations in compliance with PN-EN 22768-1 norm, class M and PN-EN 22768-2 norm, class K
  • We have our own design office.
  • Metallographic expertise and MES analyses