Product features: Select imported high quality raw materials, non-toxic and harmless, and anti-ultraviolet, not easy to fade; Adopting integral molding technology, the product is strong and durable; The product is hollow filled with PU foamed insulation material with excellent insulation effect. Equipped with portable handle, easy to carry; The bottom is equipped with cardan wheel, easy to handle, free to move, and equipped with brake system; Generally applicable to hotels, hotels, restaurants, takeout, cafeteria, group meals and other food needs long time turnover heat preservation industry.