With 40 years of experience, the Claie Gravel-aux-Moines SA (GCM SA) manufactures and Ecobéton® fresh concrete, serious and Ecograve®, recycled aggregates and other substrates. It also operates gravel deposits and recycles waste minerals projects in a permanent concern for the environment.

For more information :Click here to download the PDF: March 2014 – Swiss magazine KnowHow