Legal Analysis: To prepare for the party member Stock Exchange, you need to use China's Letter of Intention to Join the Party, the application for joining the Party, the materials for political examination, the application for becoming a full member and the materials for training and education.

Legal basis: Article 37 of the Detailed Rules for the Development of party member in China * * * After making preparations for party member's regularization, the Party branch shall promptly submit its China * * Application for Joining the Party, political review materials, regularization application materials and training and education inspection materials to the Party Committee for storage in its personnel file. No personnel files, the establishment of party member archives, kept by the local party committee or the county party committee organization department.