● Kulongedza mankhwala, kuyeretsa maswiti ngati maswiti, zinthu zing’onozing’ono zophatikizika, ndi zina.Maloko osamva amalola matumbawa kugwira ntchito bwino ngati zotengera zotuluka.Imagwirizana ndi ASTM (American Society for Testing and Equipment) D3475 mfundo zokana ana.
● Kulongedza zinthu zina zimene zimafunika kununkhiza.
● Kuyika kwa Mylar ndizomwe zimakondedwa kwambiri ndi mitundu yonse ya zinthu zofunika kudya ndi zitsamba.
● Zipi zotsekera za ana zimakhala zovuta kuti ana azitsegula.Njira yosamva ana, yotsekera ndi manja awiri komanso zipu yotetezedwa kuti ana asatsegule.
● Si bwino kusunga zinthuzo m’banja mwanu.
● Matumba a Mylar osanunkhiza amapangidwa ndi mafilimu apamwamba kwambiri a zakudya.
● Zipu yotsekeka kuti isanunkhike komanso kutsekera kafungo kanu.
Makina Odulira Othamanga Kwambiri ndi Makina Opangira Zikwama Zambiri.Makina Opangira Zikwama Zapakati, Zisindikizo Zitatu Zam'mbali ndi Kuyimilira Zikwama Zopangira Makina, Makina Opangira R ndi zina zotero.