Ho tloha ho khetha le ho lokisa se nepahetseng
mochini bakeng sa mosebetsi oa hau ho u thusa ho lefella theko e hlahisang phaello e hlokomelehang.
XPZ ke moetsi ea etelletseng pele oa mochini o hlatsoang likhalase tsa laboratori, o Hangzhou China.XPZ e sebetsa ka thata ho etsa lipatlisiso, ho hlahisa le ho rekisa mochini o hlatsoang likhalase o sebelisoang lijong, bongaka, tlhahlobo ea tikoloho, tlhahlobo ea lik'hemik'hale le liphoofolo tsa laboratori.