1.Mirror stainless steel mouth, long-term use will not change color.

2.Imported double insulated ceramic liner, stable performance.

3.Vacuum forming polycrystalline mullite fiber furnace, high efficiency insulation.

4. In the double shell, the air sleeve is insulated, and the double guiding air passage.

5.High-precision micro-computer controller and precision sensor are perfectly integrated,and the temperature is accurate.

SX4 model also has the following characteristics: 

1.Import time control system and high precise sensor with sensitive .

2.Response, high precision and good stability.

3.Adding exhaust devices is beneficial to ashing.

4.Split design,circuit detachable, easy to maintenance and repair.

P model is program temperature control type.program temperature controller can programmer multistage program.