... steel via cold-rolled, it applys to pack wood, paper, glass, stone, textile, pallet, box and so on.Ordinary (1) tensile strength ... waw paper, Medium is plastic film, Outer is sackcloth or compound paper packing, coils to be laid on double type pallet ... wax paper, Medium is plastic film, Outer is sackcloth or compound paper packing, coils to be laid on single type pallet ...