二：暂时进出境货物需要延长复运进境、复运出境期限的，持证人、收发货人应当在规定期限届满前向主管地海关办理延期手续，并且提交《货物暂时进/出境延期办理单》以及相关材料。

Where the time limit for re-entry and re-export of temporary inbound and outbound goods needs to be extended, the holder and consignee shall go through the extension formalities with the competent Customs before the expiration of the prescribed time limit, and submit the "Delay Form for Temporary Inbound/Outbound of Goods" and related materials.