We Color the Olympics With Heat Recovery Ventilation Systems

Holtop becomes the supplier for Beijing Olympic 2008 after extremely strict inspections by group of jurors on its heat recovery ventilation systems. This honor shines Holtop out from its competitors worldwide.

hvac project (1) hvac project (2)

 

 

 

 

 

 

Report on Jan. 20, 2008


Post time: Jul-20-2008