Uyu ndi kasitomala wochokera ku South America, ndipo nkhani yathu imayamba mu September 2020. Amafuna makina owotcherera a chitoliro cha hdpe omwe akugwira ntchito m'madzi, ndi kukula kwake kwakukulu kwa hdpe 315mm, komanso ntchito mapaipi ang'onoang'ono.Amalankhula Chisipanishi, koma timalankhula Chitchaina, motero timalankhulana pomasulira ndipo nthawi zina sitimvetsetsa tonse.Koma ife kudzera m'mavidiyo ndi zithunzi zowotcherera matako ndi zina timamvetsetsa zopempha zamakasitomala, ndikuwonetsa makina athu owotcherera a S-mndandanda wa butt kwa iwo, ndipo zikomo mu tsiku lantchito lino atisankha.Zingoyamba kumene, tikuganiza kuti titha kupanga mgwirizano wautali.

May Day ndi chikondwerero chadziko lonse m'maiko opitilira 80 padziko lapansi.Ndi tsiku loyamba la Meyi chaka chilichonse.Ndi chikondwerero chomwe anthu ogwira ntchito padziko lonse amagawana nawo.Ndikukhumba kuti ntchito zonse zikhale ndi tchuthi chosangalatsa.