Thank you for trusting and choosing Xinglong Technology products. In order to provide you with better after-sales service, please read the following content carefully.
The company provides a one-year free warranty period for all products, and provides free maintenance during the warranty period. If there are major problems, new products can be replaced.
The company provides lifetime maintenance services for products, and only costs are charged for products beyond the warranty period.
Free update and upgrade services will be provided after the product's software is updated.
Customers are welcome to provide comments or suggestions on our company's products, and we will work hard to make our products more perfect.