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1. Changchun Shuangrui Railway Catering Group is a group mainly engaged in catering services. The working conditions of this group are good, including five insurances, food and shelter, and year-end bonuses.

2. The environment of Changchun Shuangrui Railway Catering Group is very good, the employees are United and harmonious, and the central air-conditioning position is constant throughout the year.