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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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