Contact information

Trade name: Ruby DIY

Phone number: 31-0613299469

Email: swang48@qub.ac.uk

Physical address: Company name：BLUE STAR TRADING LIMITED Company address：RM C，6/F，WORLD TRUST TOWER 50 STANLEY STREET CENTRAL HK

The website is jointly operated by No. 123, Guangcong 5th Road, M443 Guangzhou, 510440 Guangdong, China