catering service. In 2114, Chuanzhiwei Company was a brand passenger train catering center under the Chengdu Bureau Group Company to meet the dining needs of the vast number of passengers, and went in to provide catering services for passengers. Chuanzhiwei Company adheres to the concept of "Railway Good Life Business", and is a professional travel service enterprise integrating high-speed rail catering, fresh food distribution, food manufacturing and sales, and store operation.