Can the Australian Certificate of Origin be used to deduct c

Before exporting goods to Australia, the customer didn't ask for a certificate of origin, but the customer has already cleared the customs and taken it away. But now the customer asks us to apply for a new certificate of origin of the FTA between China and Australia. Can the Australian certificate of origin still be used to offset the customs duties after customs clearance? Yes. Australia can also deduct customs duties by providing the certificate of origin after customs clearance and delivery. The certificate of origin is used to prove the origin of goods. When customs clearance, valid certificate of origin can be provided to enjoy preferential policies of tariff reduction or exemption; After customs clearance, you can also enjoy the preferential policy of tariff deduction by reissuing the valid certificate of origin.