The Sunlightweld mold Exothermic Welding system provides a permanent molecular connection for all electrical grounding applications. When making a connection, place the Welding powder into the graphite mould. Just ignite to start the Welding process. Then you can get a clean and smooth connection surface.

Sunlightweld enables electrically-superior connections between different metals which cannot loosen or deteriorate. Such as: Iron, Galvanized Steel, Railway track, Cast Iron, Bronze, and Brass

It can be used in various applications to have the certainly good connections in work. Such as Lightning and Surge Protection, Grounding in Electrical Work, Railway Construction, Cathodic Protection.