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          Coupler, joint,connector
         
                  
                  
                  
          	
                            
                            		 
                              
                                
                                
                                     Part Machining differnet sizes wrenchs ,CNC Machining wrenchs , Precision Machining customed wrenchs  Tianhui  Market :
                                    
                                    
                                 
                               
          Wrench, spaner
         
                  
                  
                  
                  
                  
          	
                            
                            		 
                              
                                
                                
                                         Technical :  Hot Forging + Precision Machining      Product Name : Round Cover      Main Use : Use In Industry    T
                                    
                                    
                                 
                               
          cover,cap,