Ma tinthu 32 a mano oti alowe m'malo mwa chitsanzo cha mano
Chogulitsachi chimabwera mu seti ya zidutswa 32, zoyikidwa mu thumba lowonekera la OPP, ndipo zimaphatikizapo zomangira ndi screwdriver.
Ma granule okonzekera mano ndi ma granule olowa m'malo mwa mitundu yokonzekera mano.
Zopangidwa ndi PVC, zili ndi zomangira, zomwe zimathandiza kuti zikhale zosavuta kumasula ndikusintha mano akale.
Tinthu tating'onoting'onoti tapangidwa makamaka kuti tiphunzitse opaleshoni ya mano.
Ndi abwino kwambiri kwa ophunzira azachipatala, madokotala, anamwino, ndi aphunzitsi a m'kamwa.
Kaya ndi luso lokonzekera mano, kuchita bwino posamalira mano, kapena kuwonjezera luso lawo pa njira zobwezeretsa mano, tinthu tating'onoting'onoti timapereka njira yophunzitsira yeniyeni komanso yosavuta.
Kapangidwe kake ka PVC kolimba kamatsimikizira kuti kamagwiritsidwa ntchito kwa nthawi yayitali, zomwe zimapangitsa kuti akhale chisankho chodalirika pamaphunziro obwerezabwereza.