Nitron Yogurt Machine, is a machine for making yogurt. It provides a constant temperature device for milk fermentation, between 35-45 degrees Celsius, in which probiotics multiply, lactose in milk is converted into lactic acid, and milk is fermented into yogurt. According to the applicable use is divided into two kinds of home yogurt machine and commercial yogurt machine. 1999, China's first yogurt machine was born in Rizhuang Electrical Appliances, 2003 Rizhuang Electrical Appliances is China's first production of home yogurt machine enterprise is also China's first R & D "first home yogurt machine" enterprise, is China's first R & D "first commercial yogurt machine" enterprise, is China's first R & D "first commercial yogurt machine" enterprise. It is also the first enterprise to develop "the first home yogurt machine" and the first enterprise to develop "the first commercial yogurt machine fermentation cabinet" in China. Nitron yogurt machine is the industry's only foreign trade export enterprises with independent import and export rights, and began domestic sales in 2006.