X-YES LIFTER ’e Dongosolo losasunthika losimbika lili ndi zabwino zonse za a wotuma ndi wonyoza. Imakhazikitsa muyeso wa njira zosasunthira ndipo ndi wogwiritsa ntchito bwino kwambiri kuti ogwiritsa ntchito adadalira nthawi yomwe idatulutsidwa.
Chifukwa ndikosavuta kupanga chingwe chosasinthika chopitilira mu kuphatikiza mitundu yosiyanasiyana ya ma contootor, mabowo odulirapo aja akugwiritsidwa ntchito osati m'malo osungiramo ndalama ndi malo operekera.