Visiting address

Przemyslowa 20



Postal address

Przemyslowa 20

Wegrów , 07-100



Tel +48 25 79 20 700

Fax +48 25 79 23 553

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Company information

Addit is a Process Supplier, System Supplier and Contract Manufacturer of sheet metal parts and products, modules, systems, apparatuses and machines to Original Equipment Manufacturers.

For railway Addit offers a wide range of different products; from simple metal sheets products to air ducts and air distribution box, air conditioning systems and elements of Interior design such as doors and ceiling systems and panels to control and switch cabinets and consoles. For space transportation and aviation and fine construction we supply sheet metal, sheet metal components and system modules. For immobile use we produce packages for ticketing, parking and vending machines, transportation management, such as barriers and passenger information system modules and others.We have one of the most modern machine park, incl. laser beam welding with automatic control of the lasers focal length. Since 2009 we are certified EN DIN 15085-2 Cl2. We can offer also a bonding technology acc. to DIN 6701

Addit has in Poland with currently 370 employees own production possibilities on 20 000 m2 and has built up a large network of suppliers in Western, Central and Eastern Europe and China. In accordance with our corporate strategy, we focus on "High mix low volume,"-production of high-quality products.

As a contract manufacturer with expertise in precision sheet metal working we can offer the following services in accordance with your requirements and your corporate strategy:

  • Engineering & prototyping
  • Sheet metal processing & sheet metal assemblies
  • Assembly & testing of mechanical assemblies
  • Assembly & testing of complete machines and equipment
  • purchasing
  • supply chain management
  • logistics (VMI or consignment stores concepts, JIT)

For already 17 years we work together successfully with many customers in 11 Western European countries for different markets, such as: bus and railway, telecommunications and printing industry, laboratory and medical technology, cash handling systems, aerospace and defence, power systems, optical industry, packaging industry, and many others.

95% of our export shares Western European for example Germany, Sweden and Switzerland.

Company information

Headquarters location Przemyslowa 20
07-100 Wegrów
Office locations
ul. Przemysłowa 20
07-100 Węgrów
Some facts
Founded in
Founded by


  • Start-up of Machining Department
  • Implementing HR module in SAP ERP software


  • Start-up of laser welding
  • Start-up of Wet Painting Department
  • Implementing EDI module in SAP ERP software


  • Putting into service of a new production hall with an area of 3300 m2
  • Implementing SAP ERP software


  • Putting into service of a new modern hall of 3300 m2
  • Start-up of Powder Painting Department


  • Purchase of two production halls with a total area of 4500 m2
  • Start-up of the separate Non Ferrous Department
  • Start-up of Hard Tooling Department


  • Implementing of the matrix organizational structure
  • Start-up of the Assembly Department


  • Change of the name from Addmetal Sp. z o. o. to Addit Sp. z o. o.
  • Implementing of ISO 14001


  • Change in the Managing Board of the company - the first Polish person in the board Implementing of ISO 9001


  • Purchase of the hall of 4300 m2


  • Purchase of the hall of 4800 m2


  • Start of production in Poland


  • Beginning of training of 10 persons group of employees in the Netherlands


  • Registration of Addmetal Sp. z o.o. Węgrów


  • Addmetal BV founded by Mr. Jan Velmans in Venlo, The Netherlands
Company Size


  • Subassemblies and components