Those units in Tianfu New District of Chengdu can open a file transfer letter.

Units qualified for personnel file management can issue transfer letters.

In Tianfu New District, Chengdu, units with personnel file management qualifications, including schools, work units (such as state-owned enterprises and institutions) and talent centers, can issue transfer letters. The file transfer letter is usually issued when you need to transfer the file from your hometown to the talent center where your new unit is located.