Shanghai catering management ltd. Is an independent corporate enterprise that combines dietary research and development, hotel management, catering counselling and planning services, and a chain of fashion restaurants and restaurants. The company's old swimming duck fan club, which is located in all provinces and cities of the country, has become a popular food snack. The shanghai club of old duck fans is responsible for the production of a series of food items, ranging from soup to halogen, which is constantly being updated. The limited management of the canteen is based on the creation, green, healthy, nutritious, healthy concept, the development of a unique manufacturing homemade process based on traditional recipes and modern technological techniques. The halogenated packs are all made of dozens of herbal herbal preparations, combined with the euthanics of the old duck soup. They produce a nutritious and delicious old duck curd soup, which tastes pure, fragrances of ducks, taste...