Zosefera 28113-3X000 za Kampani ya Guohao zili ndi magwiridwe antchito abwino kwambiri oletsa kugwedezeka. Amatha kupirira kugwedezeka kwamphamvu ndi kukhudzidwa, kuwonetsetsa kugwira ntchito mokhazikika m'malo ovuta osiyanasiyana.