Contact Us
Contact Us
Contact our customer support team for product questions, order updates, shipping concerns, return requests, or other matters relating to purchases through kaslluay.com.
Customer Support
Email service@kaslluay.com.
When contacting us about an existing order, include your order number and the email address used to place the order.
If your inquiry concerns a damaged, defective, incorrect, incomplete, or materially misdescribed item, include clear photographs or videos where relevant.
Return Requests
Please contact us before sending an item back.
Once a return request has been reviewed and approved, customer support will provide the appropriate return instructions and return warehouse address.
Do not automatically send returns to our business registration address unless customer support specifically instructs you to do so.
Business Information
Hu Wenjun
