DW-23 SERIES

* Woven canvas 
* Spiral seam type and pin seam type 
* 250 ~ 300 CFM
* Double layer 
* Stable structure and high productivity 
* Constant level of ventilation 
* High level of surface properties
* Resolves the problem of marks on the paper surface 
* Resolves the problem of the flapping and fluttering 
of paper due to aerodynamics