Proportionair, Ltd.
Belfast, Ireland
Tel: +44 7927955924
Email:  ma@proportionair.eu This e-mail address is being protected from spambots. You need JavaScript enabled to view it.
Web: www.proportionair.eu

DWN Instrumentation Ltd.
Wilton, Cork
Tel: 353 21 434 6953
Fax: 353 21 434 6954
Email:  cork@dwn.ie This e-mail address is being protected from spambots. You need JavaScript enabled to view it.
Web: www.dwn.ie