Yes, specific dry bar management, crew service, fast food production, logistics and distribution. Beijing Jingtie Train Service Co., Ltd. is a comprehensive state-owned enterprise integrating the production, distribution and sales of fast-food box lunch for EMU trains and the operation service of EMU train bars. It is a garden unit, which is responsible for operation, crew service, fast food production and logistics distribution. Beijing Catering Processing and Distribution Base (hereinafter referred to as "Catering Base") is the largest fast food production and processing factory in China.