Whole-hearted Service Customer Satisfaction
JJET service concept covers the core elements of after-sales service. Based on this concept, JJET makes the following service commitment to achieve 100% customer satisfaction.
1、24-hour response – if you have any questions or any problems in the process of using the products, please contact with us for help immediately; We can send professional engineer to serve on site when necessary.
2、Lifetime service - customers can enjoy lifetime service provided by JJET. Within the warranty period, JJET provides high-quality free services. Beyond the warranty period, JJET will provide the paid service in cost only.
Technical Support Hotline : 86-400 999 3900