Contact Us

At Dosuin, we always value communication and feedback with our customers. Whether you have any questions, suggestions or need help, please feel free to contact us. Our team will serve you wholeheartedly.

Contact Information

Email: service@dosuin.com

We will respond to your inquiries and requests within 24 hours of receiving the email.

Phone: 17629516671

For immediate assistance, please call our service hotline. Our customer service staff are online 24 hours a day and ready to support you.

Company Information

Company Name: Yiwu Ouyun Technology Co., Ltd.

Company Address: No. 100, 3rd Street, Chengxin 2nd District, Futian Street, Yiwu City, Jinhua City, Zhejiang Province 402 (Self-declaration)

Return Address: If you need to return or exchange, please send the goods to the above address and make sure your order information is included in the package for quick processing.

Our Commitment

Free Shipping in the Whole Store: All orders enjoy free delivery service.

Free Return and Exchange within 30 Days: If you are not satisfied with the product, you can apply for a return or exchange within 30 days.

24-hour customer service online service: We are here to help you no matter when and where.

Thank you for trusting and choosing Dosuin, we look forward to bringing you an excellent shopping experience!