Email: support@blumehd.com

Phone: +852 6330 1200

Address: 33 To Shek Street, St. Michel Queen Tower II, 20/F Door C, Sha Tin, New Territories, Hong Kong

Operating Hours: Monday–Friday, 09:00–22:00 HKT

Response time: We aim to respond to all enquiries within 1-2 business days.