... reliable, higher thermal efficiency, more power-saving.2. Circular-flow, run up the airflow and steam, drying fast.3. ... , well distributing heated air to any where of the machine, avoiding drying dead angle.10.6063 high-purity aluminum alloy material ... thread is most normative, excellent coordination, easy to install12.High-efficient sterilization: working temperature up to 70°C, sterilization rate ...