（一）Opening Ceremony of The 2023 Hainan International Catering Expo
（二）2023 Hainan International Food Forum
（三）2023 Hainan Qiong Cuisine Famous Chef Forum
（四）2023 Hainan Food Group-Buying Live Festival
（五）2023 Hainan International Regional Banquet Conference
Smart Catering Terminal Equipment： intelligent robots, unmanned robotic arms, digital stores, 5G devices, intelligent vending machines, intelligent food retrieval cabinets, intelligent cash register all-in-one machines, intelligent meal preparation tables, production all-in-one machines, electronic meal cards, facial recognition payment cash registers, self-service cash registers, and self-service ordering machines.
Catering Intelligent Technology Products：takeaway food agent operation system, SaaS service system, autonomous ordering system, service call system, kitchen interaction mini program development, visual image recognition technology, biometric technology, AI technology, electronic tags, radio frequency identification (RFID) technology, self detection and tracking system，commercial system，front desk cashier system, reservation scheduling system, information management system, member management system, marketing fission system Big data application system, product information collection technology, automatic settlement system, etc;
Intelligent Sales Equipment: self-service checkout counter, Android cash register, intelligent tray machine, intelligent measurement and selection table monitoring equipment, food collection and washing equipment, card service application equipment, network WIFI solution equipment, holographic projection equipment , etc;
Smart Catering New Retail: self-service catering machines, food and beverage vending machines, intelligent vending cabinets, AI retail cabinets, vending machines, juice vending machines, fresh food vending machines, self-service ice cream machines, self-service coffee machines, etc.
Chinese Cuisine: chain catering enterprises such as fast food, hot pot, and restaurants.
Western Style Catering: chain catering enterprises such as Japanese cuisine and Korean mixed rice.
Popular Beverages: chain catering enterprises such as coffee, milk tea, tea houses, beverages, bars, etc.
Specialty: chicken chops, duck necks, local delicacies, specialty snacks, local specialties, halal cuisine, etc.
Leisure Food: chain catering enterprises such as pastries, moon-cakes, fast food, seafood, etc.
Hotel Chain: chain enterprises such as business hotels, economy hotels, apartment hotels, and tourist hotels.
Marine and Aquatic Products: Enterprises related to fish and crabs, shells, lobsters, salmon, deep-water processed aquatic products, frozen/frozen aquatic products, marine seasoning ingredients and deep processed products, etc;
Hot-Pot Food Materials: Hot pot frozen ingredients, hot pot ball products, hot pot mushroom ingredients, hot pot base ingredients, seasonings, specialty ingredients, hot pot drinks, hot pot related equipment and other related enterprises;
Prepared Food Exhibition Area: related enterprises such as prepared meat and vegetables, prepared vegetarian dishes, packaged food, prepared aquatic products, prepared meat and poultry, prepared noodles and pastries, prepared vegetables, fruits and vegetables, etc;
Poultry And Animal Husbandry Meat: related enterprises such as frozen fresh beef, mutton, halal meat, visceral products, meat rolls, Rice-meat dumplings, ham sausage and meat conditioning food.
China's six major tea categories, various food and beverage, Chinese famous liquor, international famous liquor, wine, imported beer, fashionable beverages, dairy and dairy products, ice cream and cold drinks, coffee and tea, special diets and enzymes, and other related enterprises;
Domestic and international e-commerce platforms, shopping malls, cross-border e-commerce comprehensive pilot zones, cross-border e-commerce platforms, cross-border logistics, cross-border payments, overseas warehouses, cross-border intermediary service institutions, etc.