Specifications
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      a) Petroleum b) Chemical industry c) Instrument e) Mechanical structure industry f) Need high corrision ability pipe's industry. such as offshore industry etc 
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      a) Superior surface fnish, b) Better mechanical property c) More precise dimension d) Perfect inspection method and inspection equipment 
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      We offer product with tolerance complies with the norm (Specific tolerance requirement is possible. Please contact our sales specialists.) 


 
         
             
             
    
    
      
      
        
      
      
        
        
          
        
        
 
    
    
      
      
        
      
      
        
        
          
        
        
 
    
    
      
      
        
      
      
        
        
          
        
        
