Flame Engineering manufactures the original Red Dragon Propane Torch; The Most Popular Weed Burner in America, Roofing Torches, Agricultural Flamers, Leisure Products, Heaters, Preheaters, Workbenches, Hitches and More. PATIO LIGHTS – Enjoy the soft golden glow of a open flame. WEED DRAGON TORCH KIT – Kills Weeds Naturally! VAPOR TORCH KITS– Our Most Popular Weed Burners and General Use Torches! Vapor Torch Back-Pack Kits LIQUID TORCH KITS– Use In Extreme Cold or For Continuous Use Applications. JET TORCH KITS– As Close to a Flame Thrower as We Make! Which Torch Kit Is