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          Stainless Steel
          
                            
          
                                
          冷打線:301Cu, 304HC, 302HQ, 316C, 410, 420, 430等;
          彈簧線:200Cu, 201Cu, 302, 304, 304H, 316, 631J1等;
          釘  線:201Cu, 304HC, 304HCM, 316C等;

          
                            
          
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