1. Lightweight and simple design, no screw holes on the bottom shell, better sealing and long service life
2. Glass shell, electrostatic spray paint, versatile and more fashionable
3. The negative pressure environment in the cabin and the strong suction force ensure that the exhaust gas is fully discharged to the outside to prevent CO from overflowing
4. Constant temperature fixed track technology, warm water discharge in all seasons
5. Intelligent segmented combustion, smooth switching without temperature difference
6. Use more water, keep the temperature constant