Place of Origin : Fushun,China  
                                                         
Needle Punching 
Apply Speed       150m/min 
Thickness            10mm 
Width                  1000mm-2300mm
Heat resistance    200 
Tensile Strength   57Mpa 
Weight                 6kg/m2 
Air-permeability    2.05m3/m2.min 
Life                      12000working hours  
msn: miranda-zzy@hotmail.com
skype: mirandazhao.425