... 8m(height from the floor)2. Oven inner galvanized plateδ=1.0mm,3. Oven outer cold-rolled plateδ=1.0mm, ... Insulation materials: The distance between the inside and outside of oven is 120mm, use the best quality of insulation cotton, ... thermocouple sensor components, continuously adjustable temperature settings, with a digital display meter.6. Oven power supply: Voltage 220V Frequency 50HZ7. Heating way: ...