1. Gwiritsani ntchito zinthu zoletsa moto, zotetezeka kwambiri.
2、Kugwira ntchito bwino kwambiri, batani la PC, mphete yosalowa madzi ya silicone, chipolopolo chachitsulo chosapanga dzimbiri, choletsa dzimbiri komanso choteteza fumbi
3. Kugwiritsa ntchito kwakukulu.
Zogulitsazi zitha kugwiritsidwa ntchito m'makampani opanga mipando, mayendedwe, zida zotetezera, zida zapakhomo, zida zamankhwala, zida zamagetsi, zoyambira, zowongolera zolowera ndi zina zotero.