Yellow, orange. Food carts can choose warm colors such as yellow and orange, because warm colors can easily make people feel hungry and give them a desire to eat delicious food. The multifunctional snack cart panel is made of stainless steel plate, which is easy to clean and more environmentally friendly. Meat oil is separated by charcoal fire, no oil smoke, no fly ash, healthier. The internal structure is designed using the principle of secondary air inlet, making the gas combustion more vigorous and efficient.