Laifọwọyi ABC mẹta Layer àjọ-extrusion fiimu fifun ẹrọ ti ni ilọsiwaju awọn iṣẹ adaṣe, gẹgẹbi ifunni aarin, batching, iṣakoso iwuwo, itutu agbaiye inu IBC, iṣakoso sisanra laifọwọyi, ati yikaka aarin laifọwọyi.Gbogbo awọn iṣẹ ni a ṣepọ lori iboju ifọwọkan, nitorinaa o rọrun awọn iṣẹ ṣiṣe ati jijẹ iṣelọpọ.