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                            PIPE MOULD
                          
      
                              
                      
      		
                    
      
                    
                    
      
                      
      
                        
                          
      
                            
      		
                            OIL&GAS FORGING
                          
      
                              
                      
      		
                    
      
                    
                    
      
                      
      
                        
                          
      
                            
      		
                            FREE FORGING
                          
      
                              
                      
      		
                    
      
                    
                    
      
                      
      
                        
                          
      
                            
      		
                            ROLL
                          
      
                              
                      
      		
                    
      
                    
                    
      
                      
      
                        
                          
      
                            
      		
                            HANGER
                          
      
                              
                      
      		
                    
      
                    
                    
      
                      
      
                        
                          
      
                            
      		
                            FORK
                          
      
                              
                      
      		
                    
      
                    
                  
      
                  
      
                    
      
                      
                    
      
                  
      		
              
      
            
      		
          
      
          
      
            
          
      
        
      		
      
      
      
      
        
      
      
      
      
        
      
      
      
      
        
      
      
      
      
         
      
      
      
      
         
      
      
    
      		
    
      
      
      
        
      
          
      
             
            石化鍛件
          
      
        
      		
      
      
      
      
        
      
          
      
            
          
      
          
      
            
      
              
      
                
              
      
              
      
                
                  
      Production process and product introduction
      
                  
                        		
              
      
              
      
                
              
      
            
      
              
      
              
      
                
                  
      
                    
                  
      
                  
                  
      
                    
                  
      
                  
                  
      
                    
      
                      
      
                        
      
                          
      
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    VALVE-BOX
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    TUBING-HEAD
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    STABILIZER
                                  
      
                                
      		
                              
      
                            
      		
                            
      
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    ROUND-BA
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    HOLLOW-BAR
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    HEAD
                                  
      
                                
      		
                              
      
                            
      		
                            
      
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    CASTING-HEAD
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    BOP
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    AIR-BAG
                                  
      
                                
      		
                              
      
                            
      		
                            
      
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    FLANGE
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    VALVE BODY
                                  
      
                                
      		
                              
      
                            
      		
                            
                            
      
                              
      
                                
      
                                  
      
                                    
      		
                                  
      
                                
      		
                              
      
                              
      
                                
      
                                  
      
                                    VALVE BODY
                                  
      
                                
      		
                              
      
                            
      		
                            
      
                          
      
                        
      
                      
      		
                    
      
                  
      
                  
      
                    
      
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