Responsibilities:1. Lead regional aftersales service, ensuring network coverage and service quality;2. Manage key accounts and dealers, expand and strengthen the service partner network;3. Drive service process improvements and customer satisfaction (KPIs: response time, repair quality, partner score);4. Deliver training and technical support to dealers, service partners, and key customers;5. Act as the regional contact to HQ, coordinating with product, logistics, support, and spare parts teams;6. Perform other related duties as assigned.Requirements:1. Bachelor's degree in Engineering (Mechanical/Electrical/Automation or related);2. More than 3 year in service management, aftersales, or technical support (consumer electronics preferred);3. Strong problem-solving and escalation management skills;4. Experience with service partners, distributors, or key accounts;5. Fluent in English, with excellent communication and cross-functional collaboration skills;6. Able to do frequent travel as needed.