tili ndi nyumba ziwiri pano, imodzi ndi ya makina opangira botolo la PET ndipo nambala yanyumba ndi 11.1 C01, tibweretsa makina athu 4 a 6500-7200BPH PET omwe akuwombera makina apa (makina amtunduwu omwe ali ndi izi: 1. Kuthamanga kwambiri; 2. Kupulumutsa mphamvu zamagetsi, kungofunika mphamvu ya 22kw ntchito, 3. Kugwira ntchito kosavuta, ndiwowongolera kwamagalimoto onse, osasowa mpweya wothinikiza); ina ndi ya chitoliro cha pulasitiki, pepala, makina osindikizira, ndipo nambala yagolayo ndi 2.2 K51. Tibweretsa makina athu 16-40mm PVC awiri otulutsira makina apa (makina amtunduwu ali ndi zinthu zotsatirazi: 1. Kutha kwakukulu, imatha kupanga chitoliro ziwiri nthawi imodzi); 2. Ntchito yosavuta: Makina awiri ozizira ozizira amatha kusintha padera, Zidzachepetsa kuwonongeka kwa zopangira kumayambiriro kwa ntchito).