BEST FOOT TUBE
Reinforced concrete footing tubes are prefabricated hollow products with a circular inner diameter and a flat bearing surface. The tubes are terminated with a stem or a neck, in a straight or inclined design. They are designed for use in road and rail transport.

BEST FRAME CURTAIN
Reinforced concrete frame culverts are manufactured in a single step from self-compacting concrete. They offer a variety of dimensions and terminations with inlet and outlet sections that can be perpendicular or inclined. Frame culverts are designed for road or rail transport.

BEST MANHOLE BOTTOM
BEST manhole bottoms are designed for sewage inspection manholes with diameters of 800, 1000, 1200 and 1500 mm. Thanks to the PRINZING - PRIMUSS technology, they are unique in their ecological production, which ensures efficiency, does not burden the environment, eliminates emissions and at the same time meets all quality standards.

BEST SMALL SLOTTED OVEN
Small pipes with continuous or interrupted slot channels are prefabricated products with a meter-long basic piece and a range of accessories for easy cleaning. They are suitable for use in transport infrastructure, industrial and residential areas.