old-fashioned mechanical electric pressure cooker rotating knob household electric pressure cooker automatic 4l5l6l8l13 l

4l(3-5 people) mechanical version 5l(4-6 people) mechanical version 6l(4-8 people) mechanical version

non-stick pan single liner + rubber gasket steamer non-stick with steaming rack liner + rubber gasket no cooking with 304 stainless steel liner 1 + rubber gasket steamer non-stick + enamel liner + rubber gasket steamer non-stick pan + non-stick steaming rack double liner + rubber gasket non-stick belt steaming rack +304 double liner + rubber gasket