|  
                
                
                
               | 
              
             
              
               
   Build Your Online Product Catalogs? 
			   
			   			
             
				
  
                
                
                
              
               
              
                 
                 
                  Fragility of nitration: Less than grade 1
  Roughness of the surface: Ra0.4
  Linearity of the screw: 0.015mm
  The surface hard chromium plating hardness after nitrogenation: ¡Ý900HV
  Chromium-plating layer thickness: 0.05-0.1mm
  Quality 38CrMoAIA
  Quality twin-phase stainless
  Quality satellite powder of surface spray
  Cold alloys hot alloys
  Advanced nitriding
  Process of hot sprayed hard alloys
 
  | 
                 
                 
               
               
                
                
                
                   
                   
                     
                      
                         
                         
                          | Company: | 
                          Zhoushan Dinghai Jiawei Plastic Machinery Factory
                         |   
                          | Contact: | 
                          Ms. huihui yang | 
                         
                         
                          | Address: | 
                          2nd Yangang North Road, Ligang, Jintang Town, Dinghai District  | 
                         
                         
                          | Postcode: | 
                          316032 | 
                         
                         
                          | Tel: | 
                          0580-8050780 | 
                         
                         
                          | Fax: | 
                          0580-80053154 | 
                         
                         
                          | E-mail: | 
                           
						  
						       
                    
				  
				   | 
                         
                         
                       
                     | 
                   
                   
                 
                 
               | 
             
           
         
          
 
     |