Clean laminar flow vehicle are a kind of supplying no dust and no germ partial environment cleaning equipment .Clean laminar flow vehicle is used for medicine, scientific laboratory needing movable process. Clean laminar flow vehicle is consist of upper intake, storing area on the bottom and DC power supply. Whole vehicle is made of stainless steel plate with universal castor, small low-noise squirrel cage blower. the device is tructuring simple, the move is agile, beautiful appearance.Applied in the transportation of materials between two rooms for clean workshop. Power supply: storage battery.