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            Huai’an Zhenda Steel Tube Manufacturing Co.,LTD

        
      
        

        


    
      
    

      




    



      
    
      
        

        
      
            
      Pipeline
      
            
      
                
      Detailed parameters：
      ApplicationCertificatesGrade/MaterailSize Range
      PipelineISO 9001-2015
      ISO14001:2015
      OHSAS18001:2007
      API 5L -0644      		Gr.B
      X46-X70/PSL1/PSL2
      NACE MR0175
      DIN 30670      		Φ356-610mm X 6-20mm
      Cases：

                  
      

        
      



        
      


    
      

      






      
    
      
        
      
            All Rights Reserved： Huai'an Zhenda Steel Tube Manufacturing Co.,Ltd 
             
      　
            Address:  No.623,Shenyang Road,Huaiyin District, Huaian City ,Jiangsu Province,PRC