... use 100% recyled PET flakes. PET Strap production line / PET strap machine(following pictures took from our clients' factory)PET Strap ... for operate,cheap and safe.---It is perfect substitute of steel belt, used in packing paper,wood work,textile, cotton, ... by normal steel button. It is also suitable for manual,table packing machine and automatic packing machine PET Strap production line / PET ...