ABOUT OST
Ongoing Security Technology Limited is a CCTV Products and CCTV System Installation provider.
OST aims to provide a comprehensive and one-stop solution to valuable customer
Our services:
-Provide an economic CCTV products
-Ensure and provide stable and durable products
-Provide 24-hours customer services
-Ensure one change one service within warranty period
As a company which works through a business model involving business creation and risk management, AV TECH, founded in 1996, increases the sale revenue with its breakthrough and innovation ability, and earn profits stably with its practical business running philosophy.
AVTech listed 15 in the 2007 World's Top 50 Security Companies.
The biggest Standalone DVR manufactory.
Company Name ：
Ongoing Security Techology Company
Address ： UNIT F2-10, 5/F., PHASE 2,
HANG FUNG INDUSTRIAL BUILDING,
2G HOK YUEN STREET, HUNG HOM, KLN
Monday to Friday ： 10:00 A.M. - 12:30 P.M.
： 14:30 P.M. - 18:00 P.M.
Saturday ： 10:00 A.M. - 14:00 P.M.
Sunday & Public Holidays ： Closed
Tel ： (852) 3748 9795
China Mobile ： (86) 147 1602 6027
Fax ： (852) 3109 7355
Email ： [email protected]
Website ： www.ostc.com.hk
