In the first three quarters of 2018, Menglian Port in Pu'er City has achieved a cumulative import and export value of $ 813 million, a freight volume of 505,800 tons, a traffic volume of 1.2724 million people and a traffic volume of 273,800 vehicles.

Since the establishment of Menglian (Meng'a) Border Region in February 2017, the customs duties and import and export value of Menglian Port have broken through the "double billion" barrier for the first time in 2017.