Is it reliable for the third party to recruit high-speed rail flight attendants?

Reliable. High-speed rail recruitment is not in the general administration of railways, but entrusted to a reliable third-party intermediary company for personnel recruitment. High-speed train attendants, also known as Gao Jie, are female staff engaged in serving passengers on the EMU running on China's high-speed railway, also known as train attendants. High-speed rail generally refers to railways with a maximum running speed of 200km/h or above. It is a huge railway transportation system composed of infrastructure, fixed equipment, mobile equipment, perfect scientific guarantee system and transportation organization methods suitable for high-speed operation.