Pallet heavy rail, heavy timber 3x bamboo pallet, pallet PVC nearly 2 times. Large steel weight of labor costs doubled, speed increased mechanical wear, power consumption nearly 2 times more pallets. 

Moreover low thickness steel pallets, easy to get stuck in play mode, took the pallet must be stopped for processed compromising production schedules. Also because of the low thickness steel pallets are easy to cause occupational accidents, dangerous for the user. 

Check out the comparison table can be specific to give the most accurate assessment: