Crafted from a stainless steel material of the highest quality, which is not only attractive but also functional, as well as clean and sanitary.The entire structure uses an electric ignition start that only requires one touch. The lower box's inner cavity uses a fire tube strong discharge type, which has a high heat conversion rate, flame out protection electronic firing device, water shortage protection, automatic water intake, and automatic pressure relief protection. Additionally, the lower box has flame out protection electronic firing device.