Quality confirmed with certificate

The quality of sections manufactured by MFO has again been confirmed and appreciated. This time by the Centers for Product Quality Qualification - Research and Certification Center “SIMPTEST”.Based on the carried out ...

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Quantity transformed into Quality

As “FORUM BRANŻOWE” (FORUM FOR FENESTRATION INDUSTRY) informs in annual research of economic situation / rank of building joinery in Poland, MFO has again become the undisputable leader among manufacturers and suppliers of window reinf...

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Window reinforcement profiles

As leading manufacturer of steel profiles in Poland, including window reinforcement profiles, MFO S.A. is a renowned market player in Europe and overseas. The company owns high capacity storage and production facilities and prides itself on one of the most modern machine parks in Poland. The machine park comprises i.a. three “DREISTERN” production lines with multiple processing stations, including pre- and post- punching systems.

The modern machine park and high quality material enable the production of very complicated shapes with highest qualitative characteristics and dimensional parameters. Our profiles are produced according to individual documentation as prepared by the customer or basing on documentation supplied by our technical department.

With our advanced technologies MFO has been able to automate the process of profiles branding and packaging.

Why do we have a good profile?

The figures speak for themselves:

  • 3.000 000 m of profiles on stock
  • 20 000 m2 of warehousing area
  • 7000 tonnes of monthly processed steel
  • 1600 different shapes in our program
  • 421 customers worldwide
  • 150 qualified employees
  • 32 countries on 4 continents with regular deliveries
  • Around the clock production
  • 16 account managers at your disposal
  • 15 modern production lines
  • 3 lines with pre- and post- punching systems
  • Market leader in Poland

Product range:

  • Window reinforcements for all PVC window systems on the market: Aluplast, Avantgarde, Decco, Deceuninck/Inoutic, Foris, Gealan, Profine, Rehau, Salamander, Schüco, Veka, Wital.

Product application:

  • PVC window and door reinforcements

Material used for production:

  • Galvanised steel for cold processing delivered according to standard PN-EN 10346


MFO developed and holds the rights for several patented production technologies, for example the “MFO ECO technology”, “thermal insulation profiles from galvanised steel”, and  ‘double-walled thin-sided steel profiles with surface disruption’.

Profiles lengths:

Standard 5,85; 6; 6,5 m

On demand from 0,15 to 6,5 m

Product packaging:

Profiles manufactured by MFO are packaged in packages.

Materials used for packaging:

  • Plastic or steel tapes, black or lacquered according to PN-EN 13246 or PN-EN 13247
  • Square timber
  • Euro-pallets
  • Other packaging material specified by customer



At MFO we produce according to company system procedures and the strictest European quality standards, including the PN EN ISO 9001, PN EN 10162. The compliance with the norms is regularly controlled by independent auditor - the renowned Swiss company SGS with the accreditations by the British UKAS. Above that quality control procedures and the product quality itself is verified by the independent research and certification institute – Zespół Ośrodków Kwalifikacji Jakości Wyrobów SIMPTEST. 


We offer:

  • complex commercial offer and a broad product range
  • modern machine park and high quality products renowned on demanding EU-markets
  • high storage capacity
  • wide geographical diversification of sales both in Poland and abroad
  • design consultation and product development
  • competitive prices
  • short delivery time
  • logistic experience in national and international transport, also maritime



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