We supply industrial-grade plastics for water and wastewater treatment, aquaculture, and environmental systems. Our key products include: – Kaldnes MBBR media (HDPE) – Biochip carriers (PE) – Lamella tube settlers (PVC) – Floating filter media (PP) All items are manufactured using durable plastic resins (HDPE, PVC, PP), suitable for long-term outdoor and chemical exposure.