On the basis of dry ice machine to users one more choice to many areas difficult to buy dry ice, to the case has no dry ice can also have a similar effect of dry ice smoke.

• 在舞台干冰机的基础上给使用者多了一个选择，让许多地区难于购买到干冰的情况下实现了无干冰也能产生类似干冰烟雾的效果。