16 KG Four de Fusion au Gaz Propane Fournaise Gas Metal Melting Furnace Tongs
As we know, 40%--70% gas energy is actually escaping in heating process, that is big waste. You only need a propane gas bottle/tank ( like 20,30 or 50 LB ). Suitable for most fuels, liquefied gas，LPG, propane, etc.