9 B Amtel Building 148 Des Voeux Road Central Central Hong Kong
Telephone: +852 2854 1988
Mobile: +86 138 2327 7300 or +30 6977 075 235
Fax: +852 2854 1988
Email: info@oelservices.com Web: www.oelservices.com
FOR UAS OPERATIONS
please send email to: oelcopters@oelservices.com
+86 138 2327 7300