Mostostal Warszawa S.A. Konstruktorska 11A 02-673 Warszawa
www.mostostal.waw.pl/page/76/Research-and-development/
Acciona Infraestructuras Valportillo II, 8 28.108 Alcobendas (Madrid) Spain
www.acciona-infraestructuras.es
Knauf Gips KG AM Bahnhof 7 97346 Iphofen Germany
www.knauf.com
Knauf Gypsopiia A.B.E.E. Euripidou Street 10 17674 Kallithea, Athens Greece
www.knauf.gr
Fagor Electrodomesticos S. Coop Barrio San Andres 18 20500 Mondragon Spain
www.fagor.com/es/
Powerpipe Systems AB Ellesbovagen 101 425 02 Hisings Karra Sweden
www.powerpipe.se
D’Appolonia Via San Nazaro 19 16145 Genova Italy
www.dappolonia.it