1. The furnace is made of imported military-grade high-quality titanium plate (titanium is used in aviation, aerospace, chemistry, biology, etc.), containing more than 99.56% titanium. Under long-term high temperature of 400℃, it has the characteristics of corrosion resistance, acid resistance, and non-stick tin, and all have SGS certification reports, which is an ideal choice for lead-free operations. 2. The thermostat adopts PID self-tuning technology, solid-state relay output, temperature error ±2℃, and temperature compensation function, which can ensure that the displayed temperature is consistent with the actual temperature. 3. The ceramic heating core and thermocouple are made of imported components, and the external heating type has high heating efficiency, long service life, and saves electricity. 4. The vertical tin furnace has an automatic on and off function, which can save tin melting time, and tinning operations can be carried out immediately when going to work. 5. The appearance of the vertical tin furnace is made of 1.5mm cold plate, which is sturdy and durable, and the surface is sprayed with computer white paint. Casters are installed at the bottom for easy movement. After the position is set, step on the brake to fix it. 6. The welding area is large, which is suitable for electronics factories to carry out tinning operations on various circuit boards.