Matumba athu ang'onoang'ono a zinyalala onse amapangidwa ndi zinthu zaposachedwa kwambiri za PE, zopanda fungo.Chikwamachi sichinapangidwe kuti chigwiritsidwe ntchito m'nyumba (yaofesi, khitchini, chipinda chochezera, chipinda chogona, bafa, kutaya matewera, chopukutira mapepala etc) komanso ntchito zakunja (zinyalala zamphaka, zinyalala za agalu, zinyalala zamagalimoto ndi zina).