High-end grade. High-end grades are divided into good performance and good reputation. Delong coffee machine is a brand from Italy, which can make many kinds of coffee, such as espresso, American coffee, cappuccino and so on. , with easy-to-operate control panel and preset program. In terms of sales volume, the trading volume of Delong coffee machine in China can reach 80%, which has been well received by the masses, so Delong coffee machine is a high-end grade.