Corrugated PP pipes are designed for gravity pipelines and drainage of all kinds of waste water. Thanks to the high resistance to chemicals, these pipelines ensure reliable operation even when transporting aggressive liquids in salt water or land. The pipeline of PP pipes ensures long-term and reliable operation in all conditions. The customer chooses the hardness of the ring, which can be SN 4 (4 KN/m²) or SN 8 (8 KN/m²). Along with the pipes we offer the full range of fittings so that we can meet all the requests of our customers, no matter how complex the project.