There have been pallet wrapping machine, shrink machine, cold film stretch wrapping machine in the market for packaging tray. These can be used to package tray so also referred to as tray packing machine.
  1 select manner of packing: according to the above mentioned three kinds of packaging machine, packing methods are divided into three types, pallet wrapping machine, shrink machine, cold film stretch wrapping machine. Three packing whether from packaging materials or packaging equipment are different. So we need determining which mode of package.
  2 make sure packing size: package size is pallet specifications and cargo after the height and weight. It is for more than three of packaging equipment selection. Especially like shrink machine'tunnel size is customized according to product size, so the index is particularly important. The pallet wrapping machine'tray size and height of upright column is associated with package size.
  3: whether unified tray sizes determine equipment size.
  The above three point for tray packing machine is very basic data.