And their school is the largest catering training in Hunan. Founded in 2003, Wu Hanying Jiaer Catering Technology Development Co., Ltd. is committed to integrating catering resources and providing catering technical training, shop opening guidance, catering franchise chain and other services. The company is headquartered in Wuhan, and has set up operation management service agencies in Guangzhou, Beijing, Shanghai and Changsha, which integrate operation management, technical training and service support.