These are the subject of strict quality control systems and the result of this has been the multitude of awards the 9 beaches have collected between them. (catalonia-valencia.com)
Their unique and streamlined business model, knowledge, experience and quality control systems allows them to produce quality work for a sensible price. (tikit.com)
He then introduced a rigorous quality control system to build a new «cultural mindset» of quality in his employees. (blog.politics.ox.ac.uk)