tangning electric pressure cooker 3.5l is of good quality. The 3.5-liter electric pressure cooker is more suitable for single or small families. Downing electric pressure cooker is a very practical kitchen appliance. It has many advantages, such as short cooking time, energy saving, food nutrition preservation, etc. The safety of Downing electric pressure cooker is also very commendable. Multiple safety protection designs are adopted, such as pressure limiting valve and pressure control device, which can effectively avoid accidents caused by excessive pressure.