封闭电炉 DDF-1.5KW

硅控可调万用电炉（Silicon,Control,Adjustable Electable Stove for All-use）介绍：

硅控可调万用电炉为工矿、企业、医院、大中院校实验室常用的加热设备，分为开式和封闭式两种。封闭式使用更**可靠，无明火。
Silicon Electable Stove are heating instruments often used by factory mines,enterprises,hospitals,college labs. It has tno styles:Openingclosing. The closing sloves are safermove reliable in use having no flame.