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VI-SON ACOUSTICSCONNOLS AIR ZONE MASTER

TUNNEL VENTILATION DAMPERS RESEARCH & DEVELOPMENTFACILITIES

 

Operation test on tunnel ventilation damper

Pan-type diffuser undergoing air distribution test

Fire damper subject to hose stream test after fire test

VAV performance testing

4-hour fire resistant test on fire damper size of 2400 x 3360mm

Fan filter unit undergoing airflow and pressure test

 
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+65 6861 5253

+65 6861 9850 (Fax)
Address:
3-B Joo Koon Circle

Singapore 629 034
E-mail:
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