You can get 7 VIP privileged services for free by placing an order now:
privileged service 1: on-site driving service for major performance activities;
privileged Service 2: free warranty for 3 years, life-long maintenance;
privilege Service 3: regular maintenance service without failure (inspection of screw fasteners and connectors);
privileged service 4: fault warranty is provided with dedicated leased line service, telephone technical guidance, remote online coaching, etc;
privileged service 5: when there is a major problem, promise to rush to the fault site within 24 hours and solve the problem within 24 hours;
privileged service 6: after the warranty period, only the cost of replacement parts is charged;

privileged service 7: Free shipping for more than 10 square meters!