On the 15th, it was learned from Hohhot Customs that as of October 14th, since its operation in 2013, the freight volume of China Europe freight trains under the supervision of Hohhot Customs and entering and exiting through Erenhot Port has exceeded 20 million tons, reaching 20.572 million tons, with nearly 21000 trains in operation.

Erenhot Port is an important node for the joint construction of the "the Belt and Road" and the construction of the China Mongolia Russia Economic Corridor. It is also the only inbound and outbound port in the China Europe train route. At present, there are 74 lines in operation, covering more than 10 countries and more than 140 cities or stations at home and abroad.

Since the beginning of this year, Hohhot Customs has implemented a 7 × 24-hour appointment clearance service on a regular basis, achieving "strict review and efficient release" to ensure the safe clearance of China Europe freight trains; Promote the "railway fast customs clearance" model to improve the efficiency and convenience of customs clearance for China Europe freight trains.