Walking Street in Zhongyuan City, Hantai District, Hanzhong City, Shaanxi Province. Shaanxi Deyifeng Snack Technical Training Center is located in Buzhang Street, Zhongyuan City, Hantai District, Hanzhong City, Shaanxi Province. Mainly engaged in catering agents to join. Hanzhong, a prefecture-level city in Shaanxi Province, is referred to as "Han" for short, and was called Nanzheng, Xingyuan, Liangzhou and Tianhan in ancient times. It is located in the south of Shaanxi Province, bordering Qinling Mountains in the north, Bashan Mountain in the south and Hanzhong Plain in the middle.