1. Gwiritsani ntchito zinthu zoletsa moto, kugwiritsa ntchito bwino kwambiri, kusunga mphamvu, chitetezo champhamvu, kuletsa dzimbiri ndi fumbi.
2. Ili ndi batani la PC, mphete yosalowa madzi ya silicone, yosavuta kugwiritsa ntchito, yolimba komanso yodalirika.
Zogulitsazi zitha kugwiritsidwa ntchito poyendetsa, kupanga magalimoto, zida zotetezera, zida zapakhomo, zida zamankhwala, mafakitale amagetsi, zoyambira, bafa, makampani a zida zapakhomo, njira zowongolera mwayi ndi zina zotero.