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GRB Armatura

In 2003, GRB produced the first thermostatic mixer in Spain with its own technology. In 2004 it was the first company of the sector to receive Aenor certification of an R+D+I project in thermostatic technology. This accredits that the projects of GRB are projects in Research and Technological Development.


In 2011 GRB was the first company to receive Aenor certification of a thermostatic range. This means homologating and guaranteeing our products under European regulations. 2012 GRB formed part of Ecolink, a platform that brought together the 100 most eco-innovative companies of Europe 2013 GRB became the first tapware manufacturer with the Certified Spanish Origin stamp.


Our entire production is rigorously controlled in all processes. We place special emphasis on tests performed on our Service Life Test Bench, where we perform service life tests of our cartridges, acoustic tests, high and low-pressure tests, subjecting our products to the most extreme conditions.


This constant quest for quality has resulted in GRB meriting ISO 9000:2000 certification, making us, in the year 2011, the first company to certify a thermostatic range with Aenor.


ul. Słowackiego 19/1.6

80-257 Gdańsk

Budynek Sztuki Wyboru (lokal od tyłu)

Godziny otwarcia:

10:00 - 18:00 i


+48 516 760 600