1. The enclosure of the product is formed and machined by using high-quality steel plate. Static electric spraying process is adopted on the surface, which is sturdy and durable. The inner container is finished by the stainless steel stretching.

2. The liner and upper cover are made of high-quality stainless steel plate, featuring strong corrosion resistance.

3. U-shaped heating pipe is adopted for direct heating in water. The temperature rise is quick and the thermal loss is small.

4. Single-row digital display or intelligent temperature controller boasts simple operation and favorable application effect.