AWG Polonez is experiencing dynamic growth in the industrial sector. We manufacture catalytic systems designed for industrial engines. Our experience enables us to design and produce catalytic systems of all shapes: round (diameter from 24mm to 1206 mm), oval, square and others, with the dimensions adjusted to the client’s needs. AWG Polonez also manufactures catalytic substrates made of special foil, corrugated, rolled or laid out. Depending on the client’s needs, we manufacture catalytic substrates with cell density of 100, 200, 300,400, 500, 600 cpsi. As standard, we use tape of widths 45 mm, 74,5mm, 90 mm, 120 mm to 300 mm. The rolled or laid out foil is secured using a stainless steel band of thickness 1-2 mm, vacuum brazed and chemically treated.

The main types of the monoliths manufactured include:

  • metal substrates (brazed)
  • catalytic substrates coated with precious metals
  • metal substrates with Al20 intermediate coat


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Universal catalysts - diesel