•  Mapikan ribbed polyethylene pipes for sewage systems with peripheral rigidity SN4 and SN8, external diameter from 110 to 1200 mm, 6 m in length.
•  Terakan ribbed polypropylene pipes for sewage systems with improved mechanical properties, greater temperature resistance and a longer lifespan, with peripheral rigidity SN8 and SN16, internal diameter from 200 to 1000 mm, 6 m in length.
•  Terakan retention pipes for temporary retention, seepage or reuse of drainage water, with peripheral rigidity SN 8 and SN 16 and internal diameter from 600 mm to 1000 mm.
•  Polyethylene smooth pipes for sewage systems with peripheral rigidity SN2, SN4, SN8, and SN 16, external diameter from 110 to 630 mm, 6 or 12 m in length.
•  Vinidurit PVC pipes for street sewage systems with peripheral rigidity SN4 and SN8 and external diameter from 110 to 500 mm, 5 m in length.
•  Polyethylene and polypropylene shafts and grit chambers of adjustable height, with the diameter of 400, 500, 600, 800, and 1000 mm, produced by classical moulding or rotomoulding.