1. Production Procedure Report   | 
                        2. MTC- Seamless Steel Pipe/Tube  | 
                    
                    
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                         3. MTC- Welded Steel Pipe/Tube   
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                        4 MTC- Stainless Steel Product   | 
                    
                    
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                        5. MTC- Steel Plate   | 
                        
                         6. MTC- Steel Bar   
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                        7. Dimension Checking List   | 
                        8. Hydrostatic Test Report   | 
                    
                    
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                         9. Heat Treatment Report   
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                         10.Ultrosonic Test Report   
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