久久中文字幕久久无码,亚洲日韩va一区二区三区,99re6在线观看国产精品,成人国产精品秘 果冻传媒在线

    • <video id="boa4d"><mark id="boa4d"><noframes id="boa4d"></noframes></mark></video>
  • 
<b id="boa4d"><acronym id="boa4d"></acronym></b>
    <var id="boa4d"><track id="boa4d"><ins id="boa4d"></ins></track></var>
    <video id="boa4d"><mark id="boa4d"></mark></video>
    <u id="boa4d"></u>
    2. 


      



       
      

      

      

      Main Products
      

      
  
  
      
  
      
  
        

        • 

        • 

      

      


      

      

      


      
           
      
       
      
        
      
       	    
      
          
          
      
            Products Grade: 45,50,55,60,65,70,80,85
          
      
          
      
            Specifications: 5.5-12.0mm
          
      
          
      
            Applied Standard:  GB/T4354
          
      
          
      
            Characteristics: Hard Wire is used to produce galvanized cement nail, spanking, pneumatic collated nails and various collated nails, wire rope, steel strand, springs, rubber tube steel wire, tyre core wire, spring wire etc..It can meet the requirement of metalwork industry.

          
      
          
      
            Applications: Hign carbon steel wire
           
      
      
        
      
      
      

      Use of Products: Hard Wire has characteristics of good surface quality, uniform properties within one coil, high percentage of sorbite, low percentage of inclusion, moderate grain size and excellent drawing performance.