Wall rings KTs are made in accordance with GOST 8020-90. We make rings with a height of 0.9; 0.6 and 0.3 m and diameters of 0.7; 1; 1.5 and 2 m.
In addition to the KC rings for the construction of wells (inspection, sewer, drainage, tunnels, wells), we also produce bottoms, covers, floor slabs and manholes (heavy T and light L).
Having called us right now you can buy KTs wall rings with favorable conditions for delivery to your object. Specify details.