Contact Us
Marketing,
Maintenance
Mr. Gary Cui
Managing director Gary@bmc-pro.com 
Marketing,
Client relations
Ms. Rover Wan
Marketing Supervisor rover@bmc-pro.com HP:+86-13602289596 
R&D,
Permanent installation
Mr. Corey Rusmussen
Sales Manager corey@bmc-pro.com |
General
Tel: +86-20-84881163 Fax: +86-20-84886587
Email: info@bmc-pro.com / qfactor.audio@gmail.com
msn: rovercq@hotmail.com
Email: info@bmc-pro.com / qfactor.audio@gmail.com
msn: rovercq@hotmail.com