Ventilation Project

 


Characteristic:

dormer design suitable for air moving

anti – worm web design ( patent granted )

wet net with a anti – worm web design

automatic design for windows
 

 

 

Add : Modern Agriculture Demonstration Park, xiaotangshan Changping District Beijing,102211, P.R.China.     Tel : 86 (0)10 61794313     Fax : 86 (0)10 61787041