ATDynamics 认领应用

STEMCO’s TrailerTail® for semi truck trailers increases fuel efficiency by 5.5% and improves stability and visibility, increasing both safety and peace of mind. The patented, award-winning technology streamlines airflow at the back of the trailer to reduce the low-pressure vacuum that creates rear drag and decreased fuel efficiency — and it does so without hindering trailer cargo capacity, loading or unloading: http://www.stemco.com/product/trailertail/