Kuchuluka kwa jakisoni wa PET preform mold kumakhazikika ndikuyikidwa molingana ndi kuchuluka kwa kupanga, mtundu wazinthu, ndi zofuna za makasitomala, ndi masinthidwe amakampani akuluakulu kuphatikiza 16, 24, 32, 48, 64, ndipo 96 mapanga, kukhudza zochitika zonse zopanga kuyambira pakupanga mayeso ang'onoang'ono amisonkhano mpaka kupanga fakitale yayikulu yopanga makina ambiri. Kuchuluka kwamtundu uliwonse kumafanana ndi matani a makina, nthawi yozungulira, and production …