CONTACT US

We'd love to hear from you! Whether you have a question about our products, need technical support, or want to discuss a bulk order, our team is here to help.

COMPANY INFORMATION

BLUE STAR TRADING LIMITED
RM C, 6/F, WORLD TRUST TOWER
50 STANLEY STREET, CENTRAL
HONG KONG

CUSTOMER SUPPORT

Email: dgyuyan@gmail.com
Response Time: Within 24 hours (Monday - Friday)

TECHNICAL SUPPORT

For product specifications, compatibility questions, or DIY installation guidance:
Email: dgyuyan@gmail.com

BUSINESS INQUIRIES

For wholesale orders, distribution partnerships, or OEM/ODM services:
Email: dgyuyan@gmail.com

WORKING HOURS

Monday - Friday: 9:00 AM - 6:00 PM (HKT)
Saturday - Sunday: Closed

We typically respond to all inquiries within 24 business hours. For urgent matters, please include "URGENT" in your email subject line.