On-Site Support: After receiving a report, the service team arrives at the site within 5 hours (2-3 hours for Southeast Asia, 4-5 hours for Central Asia), carrying common spare parts (e.g., filters, seals) to reduce round trips. Repair Efficiency: Minor faults are repaired within 8 hours, while complex faults (e.g., engine issues) receive a solution plan within 24 hours to ensure operational continuity for users.