DYKA's Export department is successfully operating in over 50 countries worldwide. Plastic Pipe Systems DYKA companies, located in Europe, produce pipes and fittings used for water supply and drainage systems made of PVC, Polyethylene and Polypropylene. DYKA's Export department is conveniently situated in Amsterdam (Holland), and serves as the export center for the DYKA Group. We offer you a unique ‘buy-all-under-one roof’ concept.