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  About Excellence  
 

We mainly supply pure copper and special copper alloy (agent of KME and Schlenk

 
Germany),Nickel and Nickel alloy (product of Czech Republic)
     
  A. Pure copper and Special copper alloy：  
  　1) Pure copper, Bronze, Brass, and Nickel Silver, applying on connector,  
  　　transformer, and heat sink… etc.  
  　2) Special copper alloy : STOLR Alloy（Substitute of CuBe, patent of KME Germany)  
  　3) Other special alloy : Inconel，Alloy 194（Leadframe Quantity）... etc.  
     
  B.Supper thin copper foil：  
  　Alloy Thickness between 0.05 ~ 0.005 mm（pure copper, copper alloy,  
  　nickel, and other alloys）, applying on self-adhesive copper foil, shielding,  
  　Li-ion battery, solar battery cell... etc.  
   
  C. Pure nickel and nickel alloy：  
  　1) Pure nickel strip（Ni = 99.2% min.）, applying on hand phone connector,  
  　　battery contacting point... etc.  
  　2) Special NiCu, NiFe strip, applying on high-frequency material, hand  
 

　　phone connector... etc.

 
     
 

 
   
     
長鴻貿易股份有限公司　 EXCELLENCE TRADING CO, LID 　100 台北市中正區詔安街220巷9號 　TEL:886-2-23038695 　FAX:886-2-23057066