Re ka nozzle e feletseng ea khoune feme ea tlhahiso e tsoang Chaena, e Motseng oa Dongguan, Profinseng ea Guangdong, China. E tsejoa e le “fektheri ea lefats’e” mme e na le ketane e felletseng ea indasteri. Kahoo re na le bokhoni ba ho arabela kapele ho liodara, re ka beha liodara hoseng ebe re qala ho etsa thapama. E haufi le Shenzhen Port, e nang le likhokahano tsa lipalangoang tse tsamaeang hantle, tsa Express le tsa moea ho netefatsa hore o amohela thepa ea rona ka nako e khuts’oane haholo.

Re sebelisa matla a setseng a feme ho etsa lethathamo le leholo la li-noe tse nang le sepheo se akaretsang, ‘me re ntlafalitse ts’ebetso ea tlhahiso ea li-noe tse felletseng, tse fokotsang litšenyehelo hape, empa boleng bo ntse bo le boleng bo holimo. Fektheri ea rona e na le lefapha le ikemetseng la tlhahlobo ea boleng bakeng sa lihlahisoa tsohle. Ho tla etsoa tlhahlobo e thata pele e bolokoa.

Re rala le ho nts’etsapele mefuta e fapaneng ea merero e ikhethang nozzle e feletseng ea khounes bakeng sa bareki, mme tumellano e tiisitsoe ke bareki. Sena ke ntho eo k’hamphani ea khoebo e ke keng ea e etsa. Hobane re fektheri ea nozzle, re na le lebelo le potlakileng haholo la karabelo ebile re na le meralo e mengata e metle. Bahlahisi ba na le boiphihlelo bo boholo ho moralo oa li-nozzle le tlhahiso, kahoo re ka potlakela ho theha meralo ea meralo ho latela litlhoko tsa hau, ka potlako re etsa mehlala le liteko tse felletseng.