Ma waya owonda ma waya ikhoza kukhala yoyenerera yopanga zikwangwani za nyama, Kukhazikika kumagwira ntchito, Kupanga zotengera za waya ndi mabasiketi, ma grill, chigawo, Mipanda yoteteza makina, makonda ndi ntchito zina zomanga.
Ma gelvanazed ulded mesh manels Ndi kukana kwabwino kwambiri ndi kukana kwa oxidation, imagwiritsidwa ntchito kwambiri ngati kukondera kwa nyumba ndi mafakitale, ngati chotchinga cha nyama ndi mpanda paulimi ndi kugwiritsa ntchito zina. Komanso mtundu wamtunduwu umagwiritsidwanso ntchito pomanga, pitisa, changa, Gawo lamasewera, udzu ndi minda yosiyanasiyana yamafakitale.
Makina owonda owonda akhadi obiriwira amapangidwa molingana ndi chingerezi nthawi zambiri pamapangidwe ndi zinc. Mitundu yomalizidwa yomalizidwa imapereka malo osanja ndi ofanana, kapangidwe kabwino, kukhulupirika kwabwino. Zimaperekanso kukana kwabwino kwambiri kwamilandu pakati pa ma aya chonse, Ndiwonso waya wowoneka bwino kwambiri chifukwa cha ntchito zake m'malo osiyanasiyana.