SHENZHEN ROYALSAIL INTERNATIONAL FREIGHT CO.,LTD
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6-20 characters(letters plus numbers only)
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6-20 characters(letters plus numbers only)
The password is inconsistent
FORM A
GSP Certificate of Origin is a preferential Certificate of Origin issued under a preferential tariff system granted by developed countries to developing countries, the Generalized System of Preferences. Format A is used, and the certificate color is yellow. In foreign trade, it can be referred to as form a or gsp form a.
