Worldwide for SAM Rail:

IGRALUB AG für Schmiertechnik
Mainaustrass 15
CH-8008 Zürich / Schweiz
Phone   +41 44 422 0002
Fax      +41 44 422 0003
[email protected]

North America:

dB(A) Noise Consultants

RR1 Site 14 Box 55,  

Okotoks, AB T1S 1A1

(403) 836 8806 / (587) 439 9980

[email protected]