Ash Mouldings in Dewsbury design and manufacture polyurethane seals and mouldings for companies throughout the UK, and can supply seals for bottling, canning, flanges, hydraulics, engine testing, forging and pressing, and pipe and tube tests. The materials used include Acetal, Arnitel, Hytrel, Nitrile, polyethylene, polypropylene, HIMO, PTFE, and EPDM. We specialise in injection and cast mouldings for automotive, fluid handling, steel, textile, water treatment, marine, and civil engineering.