The U.S. Customs is divided into two parts, namely, CBP and Immigration Customs Enforcement Agency, and the most common is CBP. The United States Customs has realized the unified management of ersonnel and goods entering the United States ports by one organization. CBP aims to integrate the management resources and management skills of port law enforcement departments, improve management efficiency and efficiency, and achieve the goal of using all available resources to protect and defend the United States from infringement while facilitating legal trade and legal travel...

Dumping is a commercial act between countries. A country exports a large number of certain products to other countries at a price much lower than the cost price in order to destroy an industry or industry....

DDP means that the seller completes the import customs clearance procedures at the designated destination and delivers the goods not unloaded on the delivery vehicle to the buyer to complete the delivery...