Let us keep in touch. If you are looking for a partner who understands you. If you are already our customer and appreciate our services. We certainly look forward to your calls and mails. We promise you that we will serve you quickly and easily. Because simply, we are here for you.
GSM SERIES INTERNATIONAL HK LIMITED
FLAT 2401-16
WING SHING INDUSTRIAL BUILDING
26 NG FONG STREET, SAN PO KONG
KOWLOON, HONG KONG , HK
contact@gsmseries.hk
Phone : +852 5142 8656