China has the largest cultivated area and production quantity of peach in the world. In 2017, cultivated area and yield of peach in China were accounted for 51.17% and 57.96% of total in the world, respectively. The harvested period of peach was short and seasonal, which was mainly in summer. In order to avoid wasting, the processing products and technologies of peach were developed. This paper reviewed the development situation of peach industries in China and abroad. Technologies of peeling, sterilization and texture maintenance in canned peaches industry, color maintenance and stabilization processing technologies during peach juice production, and hot air drying, freeze drying and instant controlled pressure drop drying technologies during dehydrated peach products processing were emphatically introduced. The development direction of peach processing technologies and equipments for productions of canned peach, peach juice, dehydrated peach products, and fermentation peach were also focused. It also discussed the necessity of transforming peach industry from traditional processing to modern processing industry, and promoting health and rapid development of peach industry in China. Finally, the prospect of development trend of peach processing industry in China was also expected.