1. If I am not satisfied with the product, how to return it?

2. How long is the product warranty period?

3. If I want to buy in bulk, how can I contact you, will there be a discount?

4. Is the RALENO brand wired under the mall?

5. What sales channels does RALENO have?

6. How to become a VIP member of RALENO?

7. What are the products of RALENO?

8. Can the invoice/accessor be repaired or reissued?

9. What kind of brand is RALENO?

10. Can experience your new products in advance?