Entrust handwriting identification, the parties should try to provide samples before the case, and the time between samples should not be too long. If it is difficult to collect samples of similar time, it depends on the situation of the parties: if the parties are older and their writing habits have been finalized, the time range of the samples is relatively loose; If the parties are young and their writing habits are unstable, they must provide comparative samples for the same period.
Guangdong Caian Judicial Appraisal Institute specializes in handwriting appraisal. Welcome to official website for consultation and online answers from experts.