Press Release Dec, 2010 Delta Scientific’s New DSC288 First High Security Sliding Gate to Match Materials of Perimeter Fence Stops 15,000 Pound (66.7 KM) Truck at 50 MPH (80KPM); Shallow Foundation Design Also Allows No Penetration FOR IMMEDIATE RELEASE PALMDALE, CALIF. – December, 2010 – Delta Scientific, the leading manufacturer of counter-terrorist vehicle control systems […]