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      不銹鋼焊管 /buxiugan 
      
            
            
          
      
             
          
      
              
      
                
      大口徑不銹鋼工業管
      
                
      時間：2018-1-29      來源：http://zgwylb.com/ 
      
                
      大口徑不銹鋼工業管
      規 格: 6mm—∮426mm*1—12
                     材 質: 0Cr18Ni9(304)、1Cr18Ni9Ti(321)
                     00Cr17Ni14Mo2(316L)、0Cr25Ni20(310S)
      
              
      
			  
      
				
			 
      
          
      
        
      
      
      
	      

        
      
	    




	
	

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