Ifilimu yokupakisha ezenzakalelayo yenkampani yethukungabasebenzisa emshinini wokupakisha we-multi-lain back sealing, umshini wokuma mpo wokugcwalisa ifomu (VFFS) , umshini wokufaka uphawu we-Horizontakl (HFFS) njalonjalo. It's kuncike kwikhasimende's imfuneko.