RONGHUA · CUSTOMER CARE
Contact Us
Last updated: September 16, 2026
Questions about an order, a gift, a product, or your personal message? We are here to help.
Business Information
BLUE STAR TRADING LIMITED
RM C, 6/F, WORLD TRUST TOWER
50 STANLEY STREET, CENTRAL, HK
Order Support
For order-related questions, please include your order number in your email whenever possible. This helps us locate your order and assist you more quickly.
Product Questions
If you have a question about materials, sizing, care, gifting, or a specific piece, include the product name or product link in your message.
Returns & Shipping
Before sending a return, please contact us for the correct return instructions and address. You can also review our Shipping Policy and Returns & Refunds Policy.
Personal Messages
If you need to request a correction to a personal message after ordering, contact us as soon as possible. We cannot guarantee changes once preparation has begun.