机器特点：

1. 产量高：冷冻系统采用涡流式原理在低温下风鼓马达还能高速运转，切入冷风透鞋面，节省时间，提高产量
   
2. 保温好：出入口各有五层保温棉，保温效果好，风道一次成型
   
3. 制冷强：采用涡流式风流，热交换效果好，制冷效果佳
   
4. 安全性能：按照国际CE标准规范制造，故障率低
   
5. 体积小：不占空间，易于移动，有安全保护装置
   
6. 耗电低：在短时间内迅速达到0℃以下
   

Machine features:

1. High output: The refrigeration system adopts the vortex principle, and the air drum motor can still operate at high speed at low temperatures, cutting into the cold air through the shoe surface, saving time and increasing output
   
2. Good insulation: There are five layers of insulation cotton at each entrance and exit, with good insulation effect, and the air duct is formed in one go
   
3. Strong cooling: using vortex airflow, good heat exchange effect, and excellent cooling effect
   
4. Safety performance: manufactured according to international CE standard specifications, with low failure rate
   
5. Small size: does not take up space, is easy to move, and has safety protection devices
   
6. Low power consumption: quickly reach below 0 ℃ in a short period of time