1.We will do our best to ensure the accuracy and quality of the products, but we cannot guarantee that all products will be flawless. If you receive any products with quality issues or defects that prevent installation or use, please contact us promptly, and we will provide return or exchange services based on your situation.

2.Before ordering products, you acknowledge that the products ordered through our website are virtual products. Before payment, you need to confirm the order information, including product specifications, quantities, etc.

3.You understand and agree that once an order is submitted, it means you agree to purchase the corresponding products and pay the corresponding fees. Once submitted, orders cannot be canceled or modified.