Colombo Special Fasteners S.r.l.

Via F.lli Rosselli, 1

24034 Cisano Bergamasco (BG) - Italia

Tel. +39 035 782105

Fax +39 035 783760

www.coldforging.com

e-mail: info@coldforging.com

ASS GmbH

Schaumainkai, 91

60596 Frankfurt am Main

Telefon +49 (0)69 634923

Telefax +49 (0)69 635068

www.ass-schrauben.de

e-mail: ASS-GmbH@t-online.de

www.coldforging.com

e-mail: info@coldforging.com