National after-sales service hotline：
2/F, Building B1, Mingjun Industrial Park, No. 8 Huaning Road, Dalang Sub-district, Longhua District, Shenzhen,China
JHL has a comprehensive service system and a professional customer service team. Our service covers technical support, on-site repairing, hardware repairing, regular inspection, telephone follow-up, etc. With a service system oriented to enhance customer service value, we can provide you with convenient and fast localized services.
To offer a comprehensive and efficient support and protection.National after-sales service hotline 400-041-0005, 24-hour online.
· The after-sales service network covers 39 major cities or regions in China, and the service is guaranteed.
· Technical support engineers conduct regular preventive inspections of products.
· Large reserve centers for spare parts in Shenzhen, Beijing and Shanghai, and local spare parts depots in other major cities to ensure the supply of repairing spare parts in time.