Kugwiritsa Ntchito ndi Kuchapa
Musanagwiritse ntchito nthawi zonse muzimutsuka botolo la madzi ndi kapu ndi madzi ozizira. Mukamagwiritsa ntchito nthawi zonse muzimutsuka m'madzi ofunda ndi sopo wamba. Musagwiritse ntchito maburashi kapena abrasives kuchapa. Yanikani mpweya musanasunge ndipo nthawi zonse sungani ndi cap off. Sambani m'manja kapena kugwiritsa ntchito chotsuka chotsuka pamadzi ozizira.