Samukela isisombululo sokukhiqiza esithuthukisiwe kanye nezinga lokuphatha le-5S.kusuka ku-R&D, ukuthenga, ukwenza imishini, ukuhlanganisa nokulawula ikhwalithi, yonke inqubo ilandela ngokuqinile indinganiso.Ngohlelo oluqinile lokulawula ikhwalithi, umshini ngamunye efekthri kufanele udlule amasheke ayinkimbinkimbi kakhulu enzelwe ikhasimende elihlobene elinelungelo lokujabulela isevisi eyingqayizivele.