Nkongomiso lowu wu hlamusela hilaha filimi yo tiya ya mirhi PVC yi tirhisiwaka hakona eka ku pakiwa ka swirhumbana swa tithebulete na capsule, ku katsa ku thermoformability, ku va erivaleni, swipimelo swa xisirhelelo, PVC vs PVDC/ PC swihlawulekisi swa TFE, ku pfariwa, ku fambisana ka muchini, vulawuri bya khwalithi, matsalwa ya milawu, na ku hlawuriwa ka switirhisiwa swa B2B.