... Good quality after drying Product feature:1,Qiufeng series grain dryer can be completed with different heat supplying device ... (Coal furnace, Rice husk furnace, Natural gas furnace, Steam heat exchanger, ... 10≤10Volume 38t58t103t125tNote:1. Heat supplying device (Coal furnace, Rice husk furnace, Natural gas furnace, Steam heat exchanger, Conducting ...