Because the atomic seal will be seriously deformed after a long time and lead to the bank audit bills can not be checked for authenticity. Therefore, it cannot be used as a bank's reserved seal.

Generally speaking, the reserved seal is composed of the financial seal and + corporate seal, the lack of one. But there will be special circumstances, such as the financial seal + according to the resolution of the company to determine the validity of the signatory's signature.

Expanded:

1, the depositor is a unit, its reserved bank seal for the unit's official seal or financial seal plus its legal representative (head of unit) or its authorized agent's signature or seal. Depositors for individuals, its reserved seal for the individual's signature or seal.

2, an individual to open a personal bank settlement account reserved seal, and its personal settlement account name and the name in the valid identity documents provided should be consistent.

3, the system transfer of funds, the reserved seal for the agency's administrative seal or business seal plus the signature of its responsible person or business director. Valuable documents and important vouchers within the system transfer, reserved seal for the agency's administrative seal or business seal plus its responsible person or business director seal and treasurer seal.

4, reserved seal card in triplicate, a copy of the customer retention, one with the account opening information and a special folder for safekeeping, a copy of the seal card to the administrator for safekeeping.

The implementation of integrated teller system management or centralized processing of bill exchange, must develop appropriate management methods before increasing the number of reserved seal card.

Baidu Encyclopedia-Atomic Seal