Delivery: The supplier responded very promptly, kept in sync with the progress during the machine preparation, and quickly arranged the shipment, which was very timely. Quality: The quality of the machine is better than I thought, I am very satisfied. Design: The design of the machine is very good, especially the appearance and color of the machine, I really like it. Service: Thanks to the supplier for his timely response. If I have any concerns or doubts, he will give me a timely response and help.