US Type Electrode Drying Oven RTSeries(RT-60B RT-60) Specification: 1.All Modes NO. of RT Series:RT30 RT60B RT60 RT100. 2.Inner Tube: It is Stainless Steel sheet, Stainless Steel Heating Tube. 3.Widely usedin electricity power,mechanism,metallurgy,chemical,boiler and other construction projects. Description: 1.RT Series has good competitive prising and good quality. 2.We have good service after sold. 3.Certifications: ISO9001,CE,CCC.