Mehaho ea rona e nang le thepa e ntle le tsamaiso e ntle ka ho fetisisa methating eohle ea pōpo e re nolofalletsa ho netefatsa khotsofalo e felletseng ea bareki bakeng sa Theko e Khethehileng bakeng sa China Underground Buried Al Detectable Caution Tape Factory Barricade Barriers Flagging Kotsi PE Marking Safety Reflective Hazard Tape, thepa ea rona e tumme haholo. ho tsoa lefats'eng lohle e le litšenyehelo tsa eona tsa tlholisano le monyetla oa rona o moholo oa thuso ea kamora thekiso bakeng sa bareki.
Mehaho ea rona e nang le thepa e ntle le tsamaiso e ntle ka ho fetisisa methating eohle ea pōpo e re thusa ho netefatsa khotsofalo e felletseng ea bareki bakeng saTeipi ea Temoso ea Chaena, Theipi e fumanehang, Re ela hloko haholo litšebeletso tsa bareki, 'me re ananela moreki e mong le e mong.Hona joale re bolokile botumo bo matla indastering ka lilemo tse ngata.Re tšepahala 'me re sebeletsa ho aha likamano tsa nako e telele le bareki ba rona.