Help Center
Need help with an order, delivery, return, or product? Our customer support team is here to assist you.
Order Support
For questions about an existing order, email sales@yuzxcn.com. Please include your order number and the email address used at checkout so we can locate your order more quickly.
Shipping & Tracking
Most orders are processed within 1–3 business days. Tracking information is normally emailed after your order ships. International delivery times can vary by destination, carrier, and customs processing.
View our Shipping & Shopping Policy
Returns & Refunds
Please contact us before sending any product back. Return requests should follow the eligibility and timing requirements described in our Return Policy.
Product Questions
If you need help choosing a product or understanding specifications, send us the product name or product-page link along with your question.
Contact Customer Support
Email: sales@yuzxcn.com
We typically reply within 1–2 business days, Monday through Friday. Messages received on weekends or public holidays will be answered on the next available business day.