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          Products
          
  

          

          
   
          
   
          Extruder Screw Barrel
          
              
          
   
          Screw Barrel for PVC Extruder
          
   
          Treatment:38crmoala with Nitriding Treatment;
Nitriding Time:96 Hours;
Nitriding Depth:0 5-0 8 mm;
Delivery Time:35 Working Days;
Diameter Range:D115-D180mm

          
   
          
   
          
   
          
	
          
            
  
   
   
          
   
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