Vehicle chassis security scanning system CTB2008 supplyer for 2008 Olympic Games --- Shenzhen Xinyuantong Electronics Co., Ltd Vehicle chassis security scanning system CTB2008Shockproof Infrade camera can give a clear view, even in dark.Control hander on the top can change the direction of camera from down to up.4 inch wide LCD Monitor show you the view.Foldable design, convenient to carry. ...