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.