1. Hot Pot Buffet Tray with Lid Material and construction: metal wrought iron frame for stability and safe cooking. Key benefits: keeps food warm and fresh for a long time; the elegant buffet style adds a touch of sophistication to your dining environment. Use case: ideal commercial catering container for restaurants or hotels. 2. Frying Pan Set with Hanging Lid System components: stainless steel food basin with a water tray and a fuel rack. How it works: add hot water and fuel separately to keep the food in the pot warm; you can also add ice cubes to the water tray to cool the food. Benefit: maintains the target temperature for an extended period, ensuring consistent serving warmth. 3. Buffet Heater with Hanging Lid Capacity: designed to accommodate single servings, hot appetizers, main dishes or side dishes. Use case: suitable for presenting food in a professional way at dinners, parties or family gatherings. Applications: Food warmer for banquets, buffets, brunches and catering events. 4. Round Hot Pot Buffet Tray Set Convenience: easy to disassemble and maintain; lightweight for transport. Storage: provides more convenient storage space; ideal for outdoor catering utensil sets. Temperature control: the buffet beverage tray set helps keep food at a constant temperature throughout the party or event. Typical use scenarios Hotel banquet or wedding reception: deploy multiple trays with lids to display a variety of hot dishes while maintaining heat and hygiene across service. Restaurant or corporate event: use the round and heated trays to present hot appetizers, mains, and sides with a professional look and consistent temperature. Outdoor catering, brunches and family gatherings: easy transport and quick setup, with reliable temperature control to keep beverages and foods at desired levels throughout the event.