Does the car sale require the owner's personal signature?

[DiEli]

Selling a car does not necessarily require the owner's personal signature; it can be handled by an authorized agent, but relevant documents and certificates must be provided. Required documents: Necessary documents and certificates for the transfer procedures must be provided, including ID card, organizational code certificate and official seal for company vehicles, vehicle registration certificate, vehicle license, original purchase invoice, transfer invoice for non-first-hand vehicles, insurance policy, and used car sales contract. Car sale transaction process: Inspect the car and check for violations, photocopy required documents, submit documents and pay transaction fees, receive transaction documents and invoice. Once the used car transaction invoice is obtained, the buyer can proceed with the transfer procedures at the transaction market using the invoice.