1. Etsa bonnete ba polokeho le kamano,motho ea sebetsang hantle;
2. Ho sebetsa ka katleho e phahameng,foreimi e kopaneng;
3. Tlhokomelo e bonolo,ponahalo e ntle;
4. Phekolo ea anticorrosive holim'a metsi,e loketseng boema-kepe le tikoloho ea ho sebetsa leoatleng.
5. Rebliable components brand.
6. Motho ka mong de ngolisitsoe ho ea ka kopo ea hau.
7, Ho tsoela pele ka nako ka mor'a-thekiso tšehetso.