Our technical service staffs will provide you with the expertise and practical experience to solve problems, which can meet all the product and scenario application solutions you need to ensure that you fully enjoy Raysun's high-quality products and services.

RAYSUN User Center


Government and enterprise procurement

  • Name*

  • Telephone*

  • E-mail address

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 RAYSUN After-sales Support


To learn about the products, view the latest status of your order, or change your order, please visit Raysun Youzan store, Taobao flagship store, Jingdong flagship store.

You can also call the customer service hotline 400-613-8808

Brand Business

Medical/Household product distribution agent

KA client

Product purchase

Customer/Product retail purchasing

on after-sales use

How to use /After sales questions