Chongqing International Expo Center (Nanan) — Convention Halls Convention Center in Sigongli, Nan'An, China, 400066 accommodates up to 3000 guests, 2,152,780 sqft of usable space. CNY275,000 avg. price for typical events. Popular for Trade shows, Large conferences, Consumer expos, Corporate conventions. Amenities include Large exhibition halls, Breakout rooms, Loading docks, On-site security, Wi-Fi, Parking. Request a quote to check availability, packages, and date holds. The location offers convenient access for guests and vendors, with flexible layouts to suit seated dinners, cocktail receptions, and hybrid programs.