Lo mkhiqizo usebenzisa izingqimba ezingu-3 zezinto (PET/VMPET/PE), ezithuthukisa kakhulu ukuqina kwesikhwama sokupakisha.Idizayini yomumo okhethekile yengeza intshisekelo yomkhiqizo futhi yenza umkhiqizo ukhange kakhulu.
Lo mkhiqizo usebenzisa izingqimba ezingu-2 zezinto (PET/PE), ezithuthukisa kakhulu ukuqina kwesikhwama sokupakisha.Idizayini yomumo okhethekile yengeza intshisekelo yomkhiqizo futhi yenza umkhiqizo ukhange kakhulu.
Impahla ethize yalesi sikhwama yi-PET12/VMPET12+PET12/PE110, enezinto eziningi eziyinhlanganisela kanye nemuva elingaphakathi eline-VMPET.Ngeziphu ephezulu ingavalwa ukuze iphinde isetshenziswe, ingama iqonde futhi ilungele ukubonisa ishelufu.
Lo mkhiqizo usebenzisa izingqimba ezingu-4 zezinto (PET/VMPET/NY/PE), okuthuthukisa kakhulu ukuqina kwesikhwama sokupakisha.Idizayini yomumo okhethekile yengeza intshisekelo yomkhiqizo futhi yenza umkhiqizo ukhange kakhulu.