You may proceed, provided the insurance certificate has a clear evidence trail. Put the cross-reference table for the commercial invoice, packing list, bill of lading, origin documents, and conformity documents in one record, and compare the date, parties, quantity, and vehicle identity. If any item is missing, mark it unconfirmed; do not assume the supplier will complete it later. New destination-country document requirements are confirmed by the local customs broker, with the review result retained.
For completing the record sheet, see What are the main risks of importing cars directly from China?.