Fresh Hang cabbage, through fresh cutting, was selected to study the effects of preservation with different cleaning sterilization methods (sodium hypochlorite solution with active chlorine with 0.1 g/L; electrolysis of water with: pH 2.3; ozone water: active oxygen concentration of 1.8 mg/L). The results showed that: ozone water was preferable to maintain fresh-cut Hang cabbage sensory quality, bringing the total number of colonies maintained at a low level, significantly delayed ascorbic acid content (P＜0.05), chlorophyll content reduction, and effectively extended the shelf life of Hang cabbage for 6 d.