Enterprises need to bring the official seal of the company, the letter of introduction, the original and photocopy of the cardholder's ID card, and the cash or cheque to be collected (if value-added tax is required, a copy of State Taxation Administration of The People's Republic of China tax registration certificate is required) to the local card-issuing outlets for handling. (if you entrust others to handle it, you need to bring the original and photocopy of the client's ID card).