Chophimba kumaso cha 3ply / chopumira chotayidwa chimapangidwa ndi zigawo zitatu za magawo a fyuluta:
1 : Kunja wosanjikiza-PP osawomba;
2: High kachulukidwe fyuluta wosanjikiza-PP kusungunuka kuwombedwa;
3: Khungu chisamaliro wosanjikiza-PP nsalu zosalukidwa.
Zimakwanira pamphuno ndi pakamwa.Imachotsa tinthu ting’onoting’ono kwambiri mumpweya umene umapuma.Tinthu ting'onoting'ono timeneti timaphatikizapo majeremusi (monga mavairasi, mabakiteriya, nkhungu) ndi mitundu ina ya fumbi.Chigoba chotayidwa sichikhala ndi zina zolowa m'malo, zomwe zikutanthauza kuti zitayidwa mukazigwiritsa ntchito.