◎GDB石油烘干机内部筒采用进口优质不锈钢精心制作。

◎ 热效率高，使用方便，使用大功率加热器，热交换快，热能利用高。

◎ 整个烘干过程自动控制，精确的数字感温仪表准确地显示温度，可以在操作过程中避免事故的发生，有蒸汽加热、电加热两用型。

◎GDB the petroleum dryer interior tube uses the import high quality stainless steel to manufacture carefully.

◎ Thermal efficiency is high, the easy to operate, the use high efficiency heater, the heat change is quick, the heat energy uses high.

◎ The entire drying process automatic control, the precise digital feeling warm measuring appliance demonstrates the temperature accurately, may avoid accident's occurrence in the opoerating process, has the steam heating, the electric heating dual purpose.