On October 18, Tengchong welcomed the 9th Border Trade Fair, which lasted for 10 days. The exhibition brought together domestic and foreign goods, food, and cars, with 627 booths covering an area of over 60,000 square meters. During the period, there were also economic and trade negotiations, special evening parties and other activities. Tengchong sincerely invites you to appreciate the diverse culture and explore new trade opportunities.