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founded 2014

„INVAL-STAT“ d.o.o. Kovin

The main activity of our company is the production of
special steel structures and parts for steel structures.

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„INVAL-STAT“ d.o.o. Kovin

is a company for professional rehabilitation, training and employment of disabled persons and disabled persons with hearing impairment, with the status of a company of special social interest.

INVAL-STAT d.o.o. Kovin was founded in 2014 with the basic goal, which is to fight against discrimination on the labor market and to provide equal opportunities for people with disabilities to be professionally trained and employed in accordance with the European Strategy for Employment of Persons with Disabilities.

Our mission is to represent the interests of companies for professional rehabilitation and employment of people with disabilities with the tendency to encourage, support and facilitate their development.


What we do

The main activity of our company is the production of special steel structures and parts for steel structures. We make steel structures and parts in everything according to your requirements. Many years of experience in the designing and production of steel structures of all kinds are guarantees for quality.

We have a modern machines that allow us to respond to all your requirements. Constant investment in the development and modernization of the plant allows us to grow with you and develop ourselves day by day.


We offer the following services:


We own modern 4-rolls plate bendin machine from Italian manufacturer COMAL with characteristics:

Useful roll lenght: 3100 mm
Top roll diameter: 220 mm
Bending rolls diameter: 200 mm
Maximum thickness capacity on useful lenght: 8,5 mm
Sofware: 6 axes CNC with interpolation model Kvara 2003
Cone bending possibility.


We own modern LASER LASERMAK EL4040 with characteristics:

Maximum sheet size: 4000x2000 mm
Laser power: 4000 W
Speed: 170 m/min
Cutting capacity:

  • mild steel up to 20mm
  • stainless steel up to 12mm
  • aluminum up to 8mm

We own modern CNC punching machine Finn Power TP6 with characteristics:

Metal sheet thickness: 0,5 do 8mm
Maximum metal sheet size: 1528x3060 mm
Machine capabilities:

  • hole punching diameter from 2,5 up to 20 mm
  • punching eliptical shapes
  • punching square shapes
  • punching with special tools for perforated metal sheets

We own modern CNC plasma cutting machine German manufacturer SATO model E3000 with characteristics::

Maximum sheet size: 6000x3000 mm
Plasma source: THERMAL DYNAMICS 200 A
Cutting capacity:

  • mild steel up to 65mm
  • stainless steel up to 50mm
  • aluminum up to 50mm

For further information please contact us.

"INVAL-STAT" d.o.o. , is a user of the collective brand "FER PROIZVOD" for goods and services that produce, or provide companies for professional rehabilitation and employment of persons with disabilities.
By purchasing products or by using the services of the "FER PRODUCT" brand, you support the work and employment of people with disabilities.


If you have any questions please feel free to contact us. We will be more than happy to help you and meet you.

"Inval-Stat" doo
Vuka Karadzica 61b,
Kovin, Serbia
+381 13 742 915
+381 63 851 78 51

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