Kupferrheydt gmbh
www.kupferrheydt.de
Gindre Distribution
www.gindredistribution.com
Metelec ltd
www.metelec.co.uk
Earthmet ltd
www.earthmet.co.uk
Gindre Copper inc
www.gindrecopper.com
Gindre Komponenty sro
www.gindrekomponenty.com
ProMetall*
www.prometall.ch
Metal Service Horsens*
www.metalservice.dk
S.O.P. Metal*
www.sop-metal.fi
Eishin*
www.eishin.intl.co.jp
* Partners
ICA (International Copper Association)
www.copperinfo.com
IC Asian (International Copper Asia) und der Copper Connection Asia
www.asia.copper.org
Canadian Copper & Brass Development Association
www.ccbda.org
Copper Development Association UK
www.cda.org.uk
Copper Development Association for the copper and brass industries - USA
www.copper.org
IWCC (International Wrought Copper Council)
www.coppercouncil.org
DKI (Deutsches Kupferinstitut)
www.kupferinstitut.de
Centre d'information du cuivre
www.cuivre.org
Instituto italiano del rame
www.iir.it
Handelskammer Solothurn
www.sohk.ch
Swiss Precision
www.swiss-precision.ch/
SMZ (Schweizerischer Fachverband metallverarbeitender Zulieferer)
www.smz-net.ch
UCI Bern (Union du Commerce et de l'Industrie)
http://www.hiv-uci.ch/
CEP (Chambre d'Economie Publique du Jura-Bernois)
www.cep.ch
Bundesverband Metall
www.metallhandwerk.de
European Coper institute
www.eurocopper.org
Association des fabricants de décolletage et des taillages
www.afdt.ch
Regio Basilensis
www.regbas.ch