However , declaration at the customs is still necessary , and the customs shall check the " uniformed invice for exporting cultural relics " and appraisal marks by relics administration departments.

Prior to filing the outsourcing Imported Goods on record, services outsourcing enterprises shall carry out customs declaration and registration formalities at customs.

No one who has not obtained the qualifications of a customs agent or who has not been registered at the customs may go through the procedure of customs declaration.