The medium A rack is a type of medium duty shelf. It consists of upright post, laminate,top hanger and so on; it can be assembled freely without beam; therefore, it is also called without beam racking.
The main components of the medium duty racking are made of high-quality cold-rolled steel sheets combined with the most advanced rolling process in the world.
The difference between light duty rack and medium duty rack is mainly carried.Generally light duty rack are carried at 50-200kg/layer,medium duty rack are carried more than 200kg/layer.