Place of Origin : Dedong,China  
            Post Date : 12-10-2010
                        Expiry Date : 12-11-2010 
                     
1. General Introduction:
Raw Material Is Rigorously Selected And Approved Before Put Into Processing While Five Main Chemical Compostion Results Shown As Below: 
 
C Si Mn P S 
0.40-1.00 Max 0.35 0.30-1.50 Max 0.04 Max 0.04
 
 
  
Onventional Technique Integrated With Modern Leading-ged Equipment Makes Our Finished Products Shines On Comprehensive Functioning And Performance When 
Adoped.  
For Serving Spring And Wire Form Industry, High Tensile Strength Is Not The Ultimate Goal To Pursue, But The Balance Of Flexibility And Tensile Strength To Prevent Our Wire
 From Deformed Or Broken Up During Winding In Spring Machine. In Addition, For Other Usage, Our Products Also Have