Company Name: Guangzhou Tianyi E-Commerce Co., Ltd.

Legal person: He Hao

Company address: Room T166, 17th Floor, Building A, 298 Yanjiang Middle Road, Yuexiu District, Guangzhou (Office Only)

Customer Service Channels: Online Business Service, Customer Service Email Service Service Time: 9:00-18: 00

E-mail：service@mail.jwyvtuw.com