Kaczmarek Malewo is the biggest family private company

We belong to the top leading manufacturers of plastic installation systems.


Kaczmarek Malewo has Two production plants!

Our plants are divided into separate production sections.

K2-Kan XXL external sewage systems

Internal diameters from 800 mm to 3000 mm.


K2-Kan XXL pipes are 15-20 times lighter than stoneware or concrete pipes.

Resistant to abrasion

The most important feature distinguishing PE pipes from other materials used for the construction of pipelines.



Polyethylene and polypropylene pipes have a significant advantage over pipes made of concrete, steel, cast iron and other materials.

High impact strength

K2-Kan XXL pipes are extremely resistant to impact even at low temperatures.

and many other products...