Hello, I am happy to answer your question.

When purchasing Joyoung series products, please look for the Joyoung LOGO "joyoung" and go to local large shopping malls, supermarkets, Joyoung stores or specialty stores to buy. Product quality and after-sales service are guaranteed. , you can buy with confidence! 24-hour service hotline: 400-6186-999

If you still have questions, please feel free to ask Joyoung Sunshine Service.