... guipure of drying oven via bottle sending tray. Press the button, then the machine will switch on the recirculating blower, preheating blower, cooling inlet ... fan, cooling exhaust fan, damp remove machine, windcomplement blower, as well as main heater and assistant heater. After preheating, ... Weight: about 1500kg Overall Dimension: conform to style GSM Channel Drying Oven