10 major advantages: 1. Current carrying capacity of the welding point (melting point) and the current carrying capacity equal to the wire; 2. Because the welding point is welded, it is permanent, not aging; 3. Exothermic welding is a permanent molecular bonding, not loose; 4. Like copper, like the welding point is not affected by corrosion products; 5. Weld can withstand repeated large surge (fault) current without degradation; 6. Welding method is simple, easy training; 7. Materials for welding very light, easy to carry; 8. When exothermic welding, no external power or heat; 9. From the outside will be able to verify the quality of welding; 10. Can be used for welding of copper, copper alloy, copper plated steel, alloy steel, including stainless steel and high resistance heating source material. For more information visit the Company's website: http: //www.czytfl.com/ 

palabras clave: Exothermic welding, exothermic welding mold, fusion welding,