Top-standing Mechanical Technology Ltd provides many kinds of Resistance Welding Copper Alloys:Copper-Cobalt-Beryllium(UNS No.C17500),Copper-Nickel-Beryllium(UNS No.C17510),Copper-Chromium-Zirconium(Cu-Cr-Zr),Tungsten-Copper(5W3,10W3,30W3),Pure Tungsten, Pure Molybdenum,and Tungsten Carbide combined with Silver,Molybdenum or Copper.

    In addition,We also offer special electrodes(such as Cap electrodes,Cap shank,straight electrodes,Bent electrodes)holders,seam welding wheels,or can be custom made to meet your specific needs.