Are you facing a problem with your old drainage? It's time to buy new Drains NZ from Metabronze. Operating for 50 years and more we are recognized as one of the leading roof and Floor drain supplier. Shop our wide range of drains at competitive prices and assured high quality. Check our website today.Are you facing a problem with your old drainage? It's time to buy new Drains NZ from Metabronze. Operating for 50 years and more we are recognized as one of the leading roof and Floor drain supplier. Shop our wide range of drains at competitive prices and assured high quality. Check our website today.