Our 3g dvr has been greatly welcomed all over the world since it was explored in 2010; Ads machines and VPN dvrs have been customized successfully for Russia and Egypt clients in 2013 and 2014 respectively ;the video people counter system has been over 98% accuracy when it came in 2014,which has achieved in the world level. Our Advantages 1. Our dvr has the world class anti-vibration technology,widely used in military .It is very long lifetime for over 10 years. 2. We are professional manufacturer,who can offer you great price and technology support. 3. We have a very warm and capable technical team,who can customize many projects for you. We have many examples .Please check our offical website. 4. Great Service. We are looking for security agents and partners all around the world to develop the market together.